113325555 has 16 divisors (see below), whose sum is σ = 207224064. Its totient is φ = 51805920.

The previous prime is 113325551. The next prime is 113325559. The reversal of 113325555 is 555523311.

It is an interprime number because it is at equal distance from previous prime (113325551) and next prime (113325559).

It is not a de Polignac number, because 113325555 - 2² = 113325551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113325551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 539541 + ... + 539750.

It is an arithmetic number, because the mean of its divisors is an integer number (12951504).

Almost surely, 2^113325555 is an apocalyptic number.

113325555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113325555 is a deficient number, since it is larger than the sum of its proper divisors (93898509).

113325555 is a wasteful number, since it uses less digits than its factorization.

113325555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079306.

The product of its digits is 11250, while the sum is 30.

The square root of 113325555 is about 10645.4476185833. The cubic root of 113325555 is about 483.9226520183.

Adding to 113325555 its reverse (555523311), we get a palindrome (668848866).

The spelling of 113325555 in words is "one hundred thirteen million, three hundred twenty-five thousand, five hundred fifty-five".