56682099 has 20 divisors (see below), whose sum is σ = 84883920. Its totient is φ = 37694160.

The previous prime is 56682077. The next prime is 56682107. The reversal of 56682099 is 99028665.

56682099 is a `hidden beast` number, since 566 + 82 + 0 + 9 + 9 = 666.

It is not a de Polignac number, because 56682099 - 2¹⁶ = 56616563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56682019) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 50557 + ... + 51665.

It is an arithmetic number, because the mean of its divisors is an integer number (4244196).

Almost surely, 2^56682099 is an apocalyptic number.

56682099 is a deficient number, since it is larger than the sum of its proper divisors (28201821).

56682099 is a wasteful number, since it uses less digits than its factorization.

56682099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752 (or 1743 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 56682099 is about 7528.7514901211. The cubic root of 56682099 is about 384.1333155271.

The spelling of 56682099 in words is "fifty-six million, six hundred eighty-two thousand, ninety-nine".