108157248 has 56 divisors (see below), whose sum is σ = 317967360. Its totient is φ = 36051840.

The previous prime is 108157243. The next prime is 108157249. The reversal of 108157248 is 842751801.

108157248 is a `hidden beast` number, since 1 + 0 + 81 + 572 + 4 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108157243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29568 + ... + 33023.

Almost surely, 2^108157248 is an apocalyptic number.

108157248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

108157248 is an abundant number, since it is smaller than the sum of its proper divisors (209810112).

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

108157248 is an equidigital number, since it uses as much as digits as its factorization.

108157248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62612 (or 62596 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The square root of 108157248 is about 10399.8676914661. The cubic root of 108157248 is about 476.4513291013.

The spelling of 108157248 in words is "one hundred eight million, one hundred fifty-seven thousand, two hundred forty-eight".