113749502 has 4 divisors (see below), whose sum is σ = 170624256. Its totient is φ = 56874750.

The previous prime is 113749459. The next prime is 113749511. The reversal of 113749502 is 205947311.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28437374 + ... + 28437377.

It is an arithmetic number, because the mean of its divisors is an integer number (42656064).

Almost surely, 2^113749502 is an apocalyptic number.

113749502 is a deficient number, since it is larger than the sum of its proper divisors (56874754).

113749502 is an equidigital number, since it uses as much as digits as its factorization.

113749502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56874753.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 113749502 is about 10665.3411572251. The cubic root of 113749502 is about 484.5253470821.

The spelling of 113749502 in words is "one hundred thirteen million, seven hundred forty-nine thousand, five hundred two".