55960507 has 4 divisors (see below), whose sum is σ = 56012800. Its totient is φ = 55908216.

The previous prime is 55960439. The next prime is 55960523. The reversal of 55960507 is 70506955.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 55960507 - 2¹⁹ = 55436219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55960537) 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 3 ways as a sum of consecutive naturals, for example, 24507 + ... + 26692.

It is an arithmetic number, because the mean of its divisors is an integer number (14003200).

Almost surely, 2^55960507 is an apocalyptic number.

55960507 is a deficient number, since it is larger than the sum of its proper divisors (52293).

55960507 is a wasteful number, since it uses less digits than its factorization.

55960507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52292.

The product of its (nonzero) digits is 47250, while the sum is 37.

The square root of 55960507 is about 7480.6755710965. The cubic root of 55960507 is about 382.4962780335.

The spelling of 55960507 in words is "fifty-five million, nine hundred sixty thousand, five hundred seven".