56841733 has 4 divisors (see below), whose sum is σ = 61214188. Its totient is φ = 52469280.

The previous prime is 56841713. The next prime is 56841737. The reversal of 56841733 is 33714865.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3814209 + 53027524 = 1953^2 + 7282^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56841733 is a prime.

It is a super-2 number, since 2×56841733² = 6461965220886578, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56841692 and 56841701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56841737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2186208 + ... + 2186233.

It is an arithmetic number, because the mean of its divisors is an integer number (15303547).

Almost surely, 2^56841733 is an apocalyptic number.

It is an amenable number.

56841733 is a deficient number, since it is larger than the sum of its proper divisors (4372455).

56841733 is a wasteful number, since it uses less digits than its factorization.

56841733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4372454.

The product of its digits is 60480, while the sum is 37.

The square root of 56841733 is about 7539.3456612627. The cubic root of 56841733 is about 384.4935895392.

The spelling of 56841733 in words is "fifty-six million, eight hundred forty-one thousand, seven hundred thirty-three".