1055000501 has 8 divisors (see below), whose sum is σ = 1165627584. Its totient is φ = 949769920.

The previous prime is 1055000497. The next prime is 1055000521. The reversal of 1055000501 is 1050005501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1055000501 - 2² = 1055000497 is a prime.

It is a super-2 number, since 2×1055000501² = 2226052114220502002, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1055000501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055000521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1348715 + ... + 1349496.

It is an arithmetic number, because the mean of its divisors is an integer number (145703448).

Almost surely, 2^1055000501 is an apocalyptic number.

It is an amenable number.

1055000501 is a deficient number, since it is larger than the sum of its proper divisors (110627083).

1055000501 is a wasteful number, since it uses less digits than its factorization.

1055000501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2698251.

The product of its (nonzero) digits is 125, while the sum is 17.

The square root of 1055000501 is about 32480.7712500796. The cubic root of 1055000501 is about 1018.0072914255.

It can be divided in two parts, 1055000 and 501, that added together give a palindrome (1055501).

The spelling of 1055000501 in words is "one billion, fifty-five million, five hundred one", and thus it is an aban number.