108320764 has 24 divisors (see below), whose sum is σ = 193687200. Its totient is φ = 52987584.

The previous prime is 108320761. The next prime is 108320803. The reversal of 108320764 is 467023801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108320761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126562 + ... + 127414.

It is an arithmetic number, because the mean of its divisors is an integer number (8070300).

Almost surely, 2^108320764 is an apocalyptic number.

It is an amenable number.

108320764 is a deficient number, since it is larger than the sum of its proper divisors (85366436).

108320764 is a wasteful number, since it uses less digits than its factorization.

108320764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1509 (or 1507 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 108320764 is about 10407.7261685730. The cubic root of 108320764 is about 476.6913135956.

The spelling of 108320764 in words is "one hundred eight million, three hundred twenty thousand, seven hundred sixty-four".