55969835 has 8 divisors (see below), whose sum is σ = 67208400. Its totient is φ = 44746144.

The previous prime is 55969817. The next prime is 55969847. The reversal of 55969835 is 53896955.

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 55969835 - 2²⁴ = 39192619 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7829 + ... + 13161.

It is an arithmetic number, because the mean of its divisors is an integer number (8401050).

Almost surely, 2^55969835 is an apocalyptic number.

55969835 is a deficient number, since it is larger than the sum of its proper divisors (11238565).

55969835 is a wasteful number, since it uses less digits than its factorization.

55969835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7437.

The product of its digits is 1458000, while the sum is 50.

The square root of 55969835 is about 7481.2990182187. The cubic root of 55969835 is about 382.5175294912.

The spelling of 55969835 in words is "fifty-five million, nine hundred sixty-nine thousand, eight hundred thirty-five".