56122104 has 16 divisors (see below), whose sum is σ = 140305320. Its totient is φ = 18707360.

The previous prime is 56122097. The next prime is 56122109. The reversal of 56122104 is 40122165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56122109) 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, 1169187 + ... + 1169234.

Almost surely, 2^56122104 is an apocalyptic number.

It is an amenable number.

56122104 is an abundant number, since it is smaller than the sum of its proper divisors (84183216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56122104 is a wasteful number, since it uses less digits than its factorization.

56122104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2338430 (or 2338426 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 56122104 is about 7491.4687478491. The cubic root of 56122104 is about 382.8641020174.

Adding to 56122104 its reverse (40122165), we get a palindrome (96244269).

The spelling of 56122104 in words is "fifty-six million, one hundred twenty-two thousand, one hundred four".