1055002801 has 4 divisors (see below), whose sum is σ = 1100872512. Its totient is φ = 1009133092.

The previous prime is 1055002799. The next prime is 1055002811. The reversal of 1055002801 is 1082005501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1055002801 - 2¹ = 1055002799 is a prime.

It is a super-2 number, since 2×1055002801² = 2226061820235691202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1055002811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22934821 + ... + 22934866.

It is an arithmetic number, because the mean of its divisors is an integer number (275218128).

Almost surely, 2^1055002801 is an apocalyptic number.

It is an amenable number.

1055002801 is a deficient number, since it is larger than the sum of its proper divisors (45869711).

1055002801 is an equidigital number, since it uses as much as digits as its factorization.

1055002801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45869710.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 1055002801 is about 32480.8066556236. The cubic root of 1055002801 is about 1018.0080312087.

The spelling of 1055002801 in words is "one billion, fifty-five million, two thousand, eight hundred one".