113197498 has 16 divisors (see below), whose sum is σ = 177633000. Its totient is φ = 54030592.

The previous prime is 113197477. The next prime is 113197499. The reversal of 113197498 is 894791311.

It can be written as a sum of positive squares in 4 ways, for example, as 109265209 + 3932289 = 10453^2 + 1983^2 .

It is not an unprimeable number, because it can be changed into a prime (113197499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5803 + ... + 16126.

Almost surely, 2^113197498 is an apocalyptic number.

113197498 is a deficient number, since it is larger than the sum of its proper divisors (64435502).

113197498 is a wasteful number, since it uses less digits than its factorization.

113197498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22049.

The product of its digits is 54432, while the sum is 43.

The square root of 113197498 is about 10639.4312817932. The cubic root of 113197498 is about 483.7403070345.

The spelling of 113197498 in words is "one hundred thirteen million, one hundred ninety-seven thousand, four hundred ninety-eight".