56143352 has 8 divisors (see below), whose sum is σ = 105268800. Its totient is φ = 28071672.

The previous prime is 56143327. The next prime is 56143361. The reversal of 56143352 is 25334165.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3508952 + ... + 3508967.

It is an arithmetic number, because the mean of its divisors is an integer number (13158600).

Almost surely, 2^56143352 is an apocalyptic number.

It is an amenable number.

56143352 is a deficient number, since it is larger than the sum of its proper divisors (49125448).

56143352 is a wasteful number, since it uses less digits than its factorization.

56143352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7017925 (or 7017921 counting only the distinct ones).

The product of its digits is 10800, while the sum is 29.

The square root of 56143352 is about 7492.8867601212. The cubic root of 56143352 is about 382.9124137604.

The spelling of 56143352 in words is "fifty-six million, one hundred forty-three thousand, three hundred fifty-two".