56323502 has 8 divisors (see below), whose sum is σ = 84533736. Its totient is φ = 28145592.

The previous prime is 56323493. The next prime is 56323523. The reversal of 56323502 is 20532365.

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

It is a congruent number.

It is an unprimeable number.

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, 3113 + ... + 11060.

It is an arithmetic number, because the mean of its divisors is an integer number (10566717).

Almost surely, 2^56323502 is an apocalyptic number.

56323502 is a deficient number, since it is larger than the sum of its proper divisors (28210234).

56323502 is a wasteful number, since it uses less digits than its factorization.

56323502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16162.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 56323502 is about 7504.8985336246. The cubic root of 56323502 is about 383.3215332642.

Adding to 56323502 its reverse (20532365), we get a palindrome (76855867).

The spelling of 56323502 in words is "fifty-six million, three hundred twenty-three thousand, five hundred two".