56103192 has 40 divisors (see below), whose sum is σ = 157142700. Its totient is φ = 18700848.

The previous prime is 56103169. The next prime is 56103199. The reversal of 56103192 is 29130165.

It is a super-3 number, since 3×56103192³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56103199) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 42642 + ... + 43937.

Almost surely, 2^56103192 is an apocalyptic number.

It is an amenable number.

56103192 is an abundant number, since it is smaller than the sum of its proper divisors (101039508).

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

56103192 is a wasteful number, since it uses less digits than its factorization.

56103192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86597 (or 86584 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 56103192 is about 7490.2064057007. The cubic root of 56103192 is about 382.8210913979.

It can be divided in two parts, 5610 and 3192, that multiplied together give a triangular number (17907120 = T₅₉₈₄).

The spelling of 56103192 in words is "fifty-six million, one hundred three thousand, one hundred ninety-two".