56393270 has 8 divisors (see below), whose sum is σ = 101507904. Its totient is φ = 22557304.

The previous prime is 56393269. The next prime is 56393287. The reversal of 56393270 is 7239365.

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

It is a self number, because there is not a number n which added to its sum of digits gives 56393270.

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, 2819654 + ... + 2819673.

It is an arithmetic number, because the mean of its divisors is an integer number (12688488).

Almost surely, 2^56393270 is an apocalyptic number.

56393270 is a deficient number, since it is larger than the sum of its proper divisors (45114634).

56393270 is a wasteful number, since it uses less digits than its factorization.

56393270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5639334.

The product of its (nonzero) digits is 34020, while the sum is 35.

The square root of 56393270 is about 7509.5452592018. The cubic root of 56393270 is about 383.4797415960.

The spelling of 56393270 in words is "fifty-six million, three hundred ninety-three thousand, two hundred seventy".