56423336 has 8 divisors (see below), whose sum is σ = 105793770. Its totient is φ = 28211664.

The previous prime is 56423321. The next prime is 56423351. The reversal of 56423336 is 63332465.

It is an interprime number because it is at equal distance from previous prime (56423321) and next prime (56423351).

It can be written as a sum of positive squares in only one way, i.e., 39564100 + 16859236 = 6290^2 + 4106^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3526451 + ... + 3526466.

Almost surely, 2^56423336 is an apocalyptic number.

It is an amenable number.

56423336 is a deficient number, since it is larger than the sum of its proper divisors (49370434).

56423336 is a wasteful number, since it uses less digits than its factorization.

56423336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7052923 (or 7052919 counting only the distinct ones).

The product of its digits is 38880, while the sum is 32.

The square root of 56423336 is about 7511.5468446918. The cubic root of 56423336 is about 383.5478800666.

The spelling of 56423336 in words is "fifty-six million, four hundred twenty-three thousand, three hundred thirty-six".