5455501 has 8 divisors (see below), whose sum is σ = 5620608. Its totient is φ = 5292000.

The previous prime is 5455493. The next prime is 5455511. The reversal of 5455501 is 1055545.

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 5455501 - 2³ = 5455493 is a prime.

It is a super-2 number, since 2×5455501² = 59524982322002, which contains 22 as substring.

It is an Ulam number.

It is a plaindrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5455511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10866 + ... + 11356.

It is an arithmetic number, because the mean of its divisors is an integer number (702576).

Almost surely, 2^5455501 is an apocalyptic number.

It is an amenable number.

5455501 is a deficient number, since it is larger than the sum of its proper divisors (165107).

5455501 is a wasteful number, since it uses less digits than its factorization.

5455501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803.

The product of its (nonzero) digits is 2500, while the sum is 25.

The square root of 5455501 is about 2335.7013935861. The cubic root of 5455501 is about 176.0400756708.

It can be divided in two parts, 54 and 55501, that added together give a palindrome (55555).

The spelling of 5455501 in words is "five million, four hundred fifty-five thousand, five hundred one".