100896388 has 12 divisors (see below), whose sum is σ = 177739072. Its totient is φ = 50113800.

The previous prime is 100896353. The next prime is 100896421. The reversal of 100896388 is 883698001.

It is a happy number.

It is a super-2 number, since 2×100896388² = 20360162222893088, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82920 + ... + 84127.

Almost surely, 2^100896388 is an apocalyptic number.

It is an amenable number.

100896388 is a deficient number, since it is larger than the sum of its proper divisors (76842684).

100896388 is a wasteful number, since it uses less digits than its factorization.

100896388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167202 (or 167200 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 100896388 is about 10044.7194087242. The cubic root of 100896388 is about 465.5416480862.

The spelling of 100896388 in words is "one hundred million, eight hundred ninety-six thousand, three hundred eighty-eight".