113003355 has 32 divisors (see below), whose sum is σ = 194768640. Its totient is φ = 55762560.

The previous prime is 113003353. The next prime is 113003357. The reversal of 113003355 is 553300311.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (113003353) and next prime (113003357).

It is not a de Polignac number, because 113003355 - 2¹ = 113003353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113003353) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7645 + ... + 16865.

It is an arithmetic number, because the mean of its divisors is an integer number (6086520).

Almost surely, 2^113003355 is an apocalyptic number.

113003355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113003355 is a deficient number, since it is larger than the sum of its proper divisors (81765285).

113003355 is a wasteful number, since it uses less digits than its factorization.

113003355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9291.

The product of its (nonzero) digits is 675, while the sum is 21.

The square root of 113003355 is about 10630.3036174890. The cubic root of 113003355 is about 483.4635973373.

Adding to 113003355 its reverse (553300311), we get a palindrome (666303666).

The spelling of 113003355 in words is "one hundred thirteen million, three thousand, three hundred fifty-five".