56011502 has 8 divisors (see below), whose sum is σ = 84079512. Its totient is φ = 27985000.

The previous prime is 56011493. The next prime is 56011517. The reversal of 56011502 is 20511065.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6749 + ... + 12552.

It is an arithmetic number, because the mean of its divisors is an integer number (10509939).

Almost surely, 2^56011502 is an apocalyptic number.

56011502 is a deficient number, since it is larger than the sum of its proper divisors (28068010).

56011502 is a wasteful number, since it uses less digits than its factorization.

56011502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20754.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 56011502 is about 7484.0832437915. The cubic root of 56011502 is about 382.6124282548.

Adding to 56011502 its reverse (20511065), we get a palindrome (76522567).

The spelling of 56011502 in words is "fifty-six million, eleven thousand, five hundred two".