56453122 has 8 divisors (see below), whose sum is σ = 92377872. Its totient is φ = 25660500.

The previous prime is 56453113. The next prime is 56453149. The reversal of 56453122 is 22135465.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1283004 + ... + 1283047.

It is an arithmetic number, because the mean of its divisors is an integer number (11547234).

Almost surely, 2^56453122 is an apocalyptic number.

56453122 is a deficient number, since it is larger than the sum of its proper divisors (35924750).

56453122 is a wasteful number, since it uses less digits than its factorization.

56453122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2566064.

The product of its digits is 7200, while the sum is 28.

The square root of 56453122 is about 7513.5292639345. The cubic root of 56453122 is about 383.6153601097.

Adding to 56453122 its reverse (22135465), we get a palindrome (78588587).

The spelling of 56453122 in words is "fifty-six million, four hundred fifty-three thousand, one hundred twenty-two".