56035087 has 4 divisors (see below), whose sum is σ = 56064096. Its totient is φ = 56006080.

The previous prime is 56035081. The next prime is 56035093. The reversal of 56035087 is 78053065.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (56035081) and next prime (56035093).

It is a cyclic number.

It is not a de Polignac number, because 56035087 - 2³ = 56035079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56035081) 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, 11383 + ... + 15544.

It is an arithmetic number, because the mean of its divisors is an integer number (14016024).

Almost surely, 2^56035087 is an apocalyptic number.

56035087 is a deficient number, since it is larger than the sum of its proper divisors (29009).

56035087 is a wasteful number, since it uses less digits than its factorization.

56035087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29008.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 56035087 is about 7485.6587552466. The cubic root of 56035087 is about 382.6661234633. Note that the first 3 decimals are identical.

The spelling of 56035087 in words is "fifty-six million, thirty-five thousand, eighty-seven".