56735535 has 8 divisors (see below), whose sum is σ = 90776880. Its totient is φ = 30258944.

The previous prime is 56735531. The next prime is 56735537. The reversal of 56735535 is 53553765.

It is a happy number.

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 56735535 - 2² = 56735531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56735493 and 56735502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56735531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1891170 + ... + 1891199.

It is an arithmetic number, because the mean of its divisors is an integer number (11347110).

Almost surely, 2^56735535 is an apocalyptic number.

56735535 is a deficient number, since it is larger than the sum of its proper divisors (34041345).

56735535 is a wasteful number, since it uses less digits than its factorization.

56735535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3782377.

The product of its digits is 236250, while the sum is 39.

The square root of 56735535 is about 7532.2994497033. The cubic root of 56735535 is about 384.2539891392.

The spelling of 56735535 in words is "fifty-six million, seven hundred thirty-five thousand, five hundred thirty-five".