56254261 has 8 divisors (see below), whose sum is σ = 65345024. Its totient is φ = 47427120.

The previous prime is 56254259. The next prime is 56254271. The reversal of 56254261 is 16245265.

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 56254261 - 2¹ = 56254259 is a prime.

It is a super-2 number, since 2×56254261² = 6329083761312242, 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 (56254271) 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, 65445 + ... + 66298.

It is an arithmetic number, because the mean of its divisors is an integer number (8168128).

Almost surely, 2^56254261 is an apocalyptic number.

It is an amenable number.

56254261 is a deficient number, since it is larger than the sum of its proper divisors (9090763).

56254261 is a wasteful number, since it uses less digits than its factorization.

56254261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131811.

The product of its digits is 14400, while the sum is 31.

The square root of 56254261 is about 7500.2840612873. The cubic root of 56254261 is about 383.1643907510.

The spelling of 56254261 in words is "fifty-six million, two hundred fifty-four thousand, two hundred sixty-one".