113151355 has 4 divisors (see below), whose sum is σ = 135781632. Its totient is φ = 90521080.

The previous prime is 113151347. The next prime is 113151377. The reversal of 113151355 is 553151311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 553151311 = 23 ⋅24050057.

It is not a de Polignac number, because 113151355 - 2³ = 113151347 is a prime.

It is a Duffinian number.

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, 11315131 + ... + 11315140.

It is an arithmetic number, because the mean of its divisors is an integer number (33945408).

Almost surely, 2^113151355 is an apocalyptic number.

113151355 is a deficient number, since it is larger than the sum of its proper divisors (22630277).

113151355 is an equidigital number, since it uses as much as digits as its factorization.

113151355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22630276.

The product of its digits is 1125, while the sum is 25.

The square root of 113151355 is about 10637.2625707933. The cubic root of 113151355 is about 483.6745686480.

The spelling of 113151355 in words is "one hundred thirteen million, one hundred fifty-one thousand, three hundred fifty-five".