113139410 has 8 divisors (see below), whose sum is σ = 203650956. Its totient is φ = 45255760.

The previous prime is 113139409. The next prime is 113139413. The reversal of 113139410 is 14931311.

It can be written as a sum of positive squares in 2 ways, for example, as 107972881 + 5166529 = 10391^2 + 2273^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (113139413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5656961 + ... + 5656980.

Almost surely, 2^113139410 is an apocalyptic number.

113139410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113139410 is a deficient number, since it is larger than the sum of its proper divisors (90511546).

113139410 is a wasteful number, since it uses less digits than its factorization.

113139410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11313948.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 113139410 is about 10636.7010863331. The cubic root of 113139410 is about 483.6575480946.

The spelling of 113139410 in words is "one hundred thirteen million, one hundred thirty-nine thousand, four hundred ten".