56154763 has 4 divisors (see below), whose sum is σ = 64176880. Its totient is φ = 48132648.

The previous prime is 56154751. The next prime is 56154773. The reversal of 56154763 is 36745165.

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

It is a cyclic number.

It is not a de Polignac number, because 56154763 - 2⁵ = 56154731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56154713) 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, 4011048 + ... + 4011061.

It is an arithmetic number, because the mean of its divisors is an integer number (16044220).

Almost surely, 2^56154763 is an apocalyptic number.

56154763 is a deficient number, since it is larger than the sum of its proper divisors (8022117).

56154763 is an equidigital number, since it uses as much as digits as its factorization.

56154763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8022116.

The product of its digits is 75600, while the sum is 37.

The square root of 56154763 is about 7493.6481769563. The cubic root of 56154763 is about 382.9383540092.

The spelling of 56154763 in words is "fifty-six million, one hundred fifty-four thousand, seven hundred sixty-three".