56837234 has 8 divisors (see below), whose sum is σ = 87335388. Its totient is φ = 27725440.

The previous prime is 56837219. The next prime is 56837251. The reversal of 56837234 is 43273865.

It can be written as a sum of positive squares in 2 ways, for example, as 56776225 + 61009 = 7535^2 + 247^2 .

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

It is a Curzon 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, 346487 + ... + 346650.

Almost surely, 2^56837234 is an apocalyptic number.

56837234 is a deficient number, since it is larger than the sum of its proper divisors (30498154).

56837234 is a wasteful number, since it uses less digits than its factorization.

56837234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693180.

The product of its digits is 120960, while the sum is 38.

The square root of 56837234 is about 7539.0472872904. The cubic root of 56837234 is about 384.4834451012.

The spelling of 56837234 in words is "fifty-six million, eight hundred thirty-seven thousand, two hundred thirty-four".