113255465 has 4 divisors (see below), whose sum is σ = 135906564. Its totient is φ = 90604368.

The previous prime is 113255459. The next prime is 113255491. The reversal of 113255465 is 564552311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 62047129 + 51208336 = 7877^2 + 7156^2 .

It is a cyclic number.

It is not a de Polignac number, because 113255465 - 2⁴ = 113255449 is a prime.

It is a Duffinian number.

It is a Curzon 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, 11325542 + ... + 11325551.

It is an arithmetic number, because the mean of its divisors is an integer number (33976641).

Almost surely, 2^113255465 is an apocalyptic number.

It is an amenable number.

113255465 is a deficient number, since it is larger than the sum of its proper divisors (22651099).

113255465 is an equidigital number, since it uses as much as digits as its factorization.

113255465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22651098.

The product of its digits is 18000, while the sum is 32.

The square root of 113255465 is about 10642.1550918975. The cubic root of 113255465 is about 483.8228653647.

The spelling of 113255465 in words is "one hundred thirteen million, two hundred fifty-five thousand, four hundred sixty-five".