56327700 has 216 divisors, whose sum is σ = 194425056. Its totient is φ = 12480000.

The previous prime is 56327683. The next prime is 56327717. The reversal of 56327700 is 772365.

It is an interprime number because it is at equal distance from previous prime (56327683) and next prime (56327717).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 557650 + ... + 557750.

It is an arithmetic number, because the mean of its divisors is an integer number (900116).

Almost surely, 2^56327700 is an apocalyptic number.

56327700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56327700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97212528).

56327700 is an abundant number, since it is smaller than the sum of its proper divisors (138097356).

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

56327700 is a wasteful number, since it uses less digits than its factorization.

56327700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155 (or 135 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 56327700 is about 7505.1782124078. The cubic root of 56327700 is about 383.3310564872.

The spelling of 56327700 in words is "fifty-six million, three hundred twenty-seven thousand, seven hundred".