56836367 has 8 divisors (see below), whose sum is σ = 65563776. Its totient is φ = 48260952.

The previous prime is 56836363. The next prime is 56836387. The reversal of 56836367 is 76363865.

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

It is a cyclic number.

It is not a de Polignac number, because 56836367 - 2² = 56836363 is a prime.

It is a super-2 number, since 2×56836367² = 6460745227517378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56836363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37193 + ... + 38690.

It is an arithmetic number, because the mean of its divisors is an integer number (8195472).

Almost surely, 2^56836367 is an apocalyptic number.

56836367 is a deficient number, since it is larger than the sum of its proper divisors (8727409).

56836367 is a wasteful number, since it uses less digits than its factorization.

56836367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75997.

The product of its digits is 544320, while the sum is 44.

The square root of 56836367 is about 7538.9897864369. The cubic root of 56836367 is about 384.4814901102.

The spelling of 56836367 in words is "fifty-six million, eight hundred thirty-six thousand, three hundred sixty-seven".