101693968 has 20 divisors (see below), whose sum is σ = 201615568. Its totient is φ = 49664160.

The previous prime is 101693959. The next prime is 101694029. The reversal of 101693968 is 869396101.

It is a Harshad number since it is a multiple of its sum of digits (43).

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, 73218 + ... + 74593.

Almost surely, 2^101693968 is an apocalyptic number.

It is an amenable number.

101693968 is a deficient number, since it is larger than the sum of its proper divisors (99921600).

101693968 is a wasteful number, since it uses less digits than its factorization.

101693968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147862 (or 147856 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 43.

The square root of 101693968 is about 10084.3427153186. The cubic root of 101693968 is about 466.7651229906.

The spelling of 101693968 in words is "one hundred one million, six hundred ninety-three thousand, nine hundred sixty-eight".