105397604 has 12 divisors (see below), whose sum is σ = 198634044. Its totient is φ = 48645024.

The previous prime is 105397597. The next prime is 105397631. The reversal of 105397604 is 406793501.

It can be written as a sum of positive squares in 2 ways, for example, as 47637604 + 57760000 = 6902^2 + 7600^2 .

It is a super-2 number, since 2×105397604² = 22217309857881632, 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, 1013387 + ... + 1013490.

It is an arithmetic number, because the mean of its divisors is an integer number (16552837).

Almost surely, 2^105397604 is an apocalyptic number.

It is an amenable number.

105397604 is a deficient number, since it is larger than the sum of its proper divisors (93236440).

105397604 is a wasteful number, since it uses less digits than its factorization.

105397604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2026894 (or 2026892 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 105397604 is about 10266.3335227334. Note that the first 3 decimals coincide. The cubic root of 105397604 is about 472.3641317771.

The spelling of 105397604 in words is "one hundred five million, three hundred ninety-seven thousand, six hundred four".