101996097 has 12 divisors (see below), whose sum is σ = 158198256. Its totient is φ = 58283400.

The previous prime is 101996071. The next prime is 101996117. The reversal of 101996097 is 790699101.

It is not a de Polignac number, because 101996097 - 2⁸ = 101995841 is a prime.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (101996197) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 346779 + ... + 347072.

It is an arithmetic number, because the mean of its divisors is an integer number (13183188).

Almost surely, 2^101996097 is an apocalyptic number.

It is an amenable number.

101996097 is a deficient number, since it is larger than the sum of its proper divisors (56202159).

101996097 is an equidigital number, since it uses as much as digits as its factorization.

101996097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693868 (or 693861 counting only the distinct ones).

The product of its (nonzero) digits is 30618, while the sum is 42.

The square root of 101996097 is about 10099.3117092206. The cubic root of 101996097 is about 467.2269132500.

The spelling of 101996097 in words is "one hundred one million, nine hundred ninety-six thousand, ninety-seven".