56208369 has 8 divisors (see below), whose sum is σ = 85650880. Its totient is φ = 32119056.

The previous prime is 56208337. The next prime is 56208401. The reversal of 56208369 is 96380265.

It is an interprime number because it is at equal distance from previous prime (56208337) and next prime (56208401).

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

It is not a de Polignac number, because 56208369 - 2⁵ = 56208337 is a prime.

It is a super-2 number, since 2×56208369² = 6318761491280322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56208319) 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, 1338274 + ... + 1338315.

It is an arithmetic number, because the mean of its divisors is an integer number (10706360).

Almost surely, 2^56208369 is an apocalyptic number.

It is an amenable number.

56208369 is a deficient number, since it is larger than the sum of its proper divisors (29442511).

56208369 is a wasteful number, since it uses less digits than its factorization.

56208369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2676599.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 56208369 is about 7497.2240862869. The cubic root of 56208369 is about 383.0601677477.

The spelling of 56208369 in words is "fifty-six million, two hundred eight thousand, three hundred sixty-nine".