113553351 has 6 divisors (see below), whose sum is σ = 164021520. Its totient is φ = 75702228.

The previous prime is 113553343. The next prime is 113553373. The reversal of 113553351 is 153355311.

It is not a de Polignac number, because 113553351 - 2³ = 113553343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113553151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6308511 + ... + 6308528.

It is an arithmetic number, because the mean of its divisors is an integer number (27336920).

Almost surely, 2^113553351 is an apocalyptic number.

113553351 is a deficient number, since it is larger than the sum of its proper divisors (50468169).

113553351 is a wasteful number, since it uses less digits than its factorization.

113553351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12617045 (or 12617042 counting only the distinct ones).

The product of its digits is 3375, while the sum is 27.

The square root of 113553351 is about 10656.1414686555. The cubic root of 113553351 is about 484.2466797428.

It can be divided in two parts, 11355 and 3351, that added together give a triangular number (14706 = T₁₇₁).

The spelling of 113553351 in words is "one hundred thirteen million, five hundred fifty-three thousand, three hundred fifty-one".