113423355 has 32 divisors (see below), whose sum is σ = 202144320. Its totient is φ = 60341760.

The previous prime is 113423347. The next prime is 113423357. The reversal of 113423355 is 553324311.

It is not a de Polignac number, because 113423355 - 2³ = 113423347 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (113423357) 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 31 ways as a sum of consecutive naturals, for example, 72259 + ... + 73811.

It is an arithmetic number, because the mean of its divisors is an integer number (6317010).

Almost surely, 2^113423355 is an apocalyptic number.

113423355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113423355 is a deficient number, since it is larger than the sum of its proper divisors (88720965).

113423355 is a wasteful number, since it uses less digits than its factorization.

113423355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2108 (or 2102 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 113423355 is about 10650.0401407694. The cubic root of 113423355 is about 484.0618204735.

Adding to 113423355 its reverse (553324311), we get a palindrome (666747666).

The spelling of 113423355 in words is "one hundred thirteen million, four hundred twenty-three thousand, three hundred fifty-five".