108513237 has 48 divisors (see below), whose sum is σ = 180487680. Its totient is φ = 56648160.

The previous prime is 108513233. The next prime is 108513247. The reversal of 108513237 is 732315801.

It is not a de Polignac number, because 108513237 - 2² = 108513233 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108513233) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 383298 + ... + 383580.

It is an arithmetic number, because the mean of its divisors is an integer number (3760160).

Almost surely, 2^108513237 is an apocalyptic number.

It is an amenable number.

108513237 is a deficient number, since it is larger than the sum of its proper divisors (71974443).

108513237 is a wasteful number, since it uses less digits than its factorization.

108513237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374 (or 343 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 108513237 is about 10416.9687049544. The cubic root of 108513237 is about 476.9734876201.

The spelling of 108513237 in words is "one hundred eight million, five hundred thirteen thousand, two hundred thirty-seven".