113017275 has 180 divisors, whose sum is σ = 261699768. Its totient is φ = 47900160.

The previous prime is 113017271. The next prime is 113017291. The reversal of 113017275 is 572710311.

It is a happy number.

It is not a de Polignac number, because 113017275 - 2² = 113017271 is a prime.

It is a super-4 number, since 4×113017275⁴ (a number of 33 digits) contains 4444 as substring.

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 (113017271) by changing a digit.

It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 1686792 + ... + 1686858.

Almost surely, 2^113017275 is an apocalyptic number.

113017275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113017275 is an abundant number, since it is smaller than the sum of its proper divisors (148682493).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113017275 is a wasteful number, since it uses less digits than its factorization.

113017275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 27.

The square root of 113017275 is about 10630.9583293323. The cubic root of 113017275 is about 483.4834478894.

Adding to 113017275 its reverse (572710311), we get a palindrome (685727586).

The spelling of 113017275 in words is "one hundred thirteen million, seventeen thousand, two hundred seventy-five".