56154525 has 24 divisors (see below), whose sum is σ = 106106304. Its totient is φ = 25670400.

The previous prime is 56154503. The next prime is 56154529. The reversal of 56154525 is 52545165.

It is not a de Polignac number, because 56154525 - 2⁹ = 56154013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56154529) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52956 + ... + 54005.

It is an arithmetic number, because the mean of its divisors is an integer number (4421096).

Almost surely, 2^56154525 is an apocalyptic number.

It is an amenable number.

56154525 is a deficient number, since it is larger than the sum of its proper divisors (49951779).

56154525 is a wasteful number, since it uses less digits than its factorization.

56154525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106981 (or 106976 counting only the distinct ones).

The product of its digits is 30000, while the sum is 33.

The square root of 56154525 is about 7493.6322968238. The cubic root of 56154525 is about 382.9378130076.

The spelling of 56154525 in words is "fifty-six million, one hundred fifty-four thousand, five hundred twenty-five".