101097396 has 30 divisors (see below), whose sum is σ = 264289410. Its totient is φ = 33699024.

The previous prime is 101097389. The next prime is 101097413. The reversal of 101097396 is 693790101.

It can be written as a sum of positive squares in only one way, i.e., 81649296 + 19448100 = 9036^2 + 4410^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 101097396.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 155691 + ... + 156338.

It is an arithmetic number, because the mean of its divisors is an integer number (8809647).

Almost surely, 2^101097396 is an apocalyptic number.

It is an amenable number.

101097396 is an abundant number, since it is smaller than the sum of its proper divisors (163192014).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101097396 is a wasteful number, since it uses less digits than its factorization.

101097396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312045 (or 312034 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 36.

The square root of 101097396 is about 10054.7200856115. The cubic root of 101097396 is about 465.8505971103.

The spelling of 101097396 in words is "one hundred one million, ninety-seven thousand, three hundred ninety-six".