112965555 has 8 divisors (see below), whose sum is σ = 180744912. Its totient is φ = 60248288.

The previous prime is 112965547. The next prime is 112965557. The reversal of 112965555 is 555569211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112965555 - 2³ = 112965547 is a prime.

It is a super-2 number, since 2×112965555² = 25522433232916050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112965557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3765504 + ... + 3765533.

It is an arithmetic number, because the mean of its divisors is an integer number (22593114).

Almost surely, 2^112965555 is an apocalyptic number.

112965555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112965555 is a deficient number, since it is larger than the sum of its proper divisors (67779357).

112965555 is an equidigital number, since it uses as much as digits as its factorization.

112965555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7531045.

The product of its digits is 67500, while the sum is 39.

The square root of 112965555 is about 10628.5255327350. The cubic root of 112965555 is about 483.4096845957.

The spelling of 112965555 in words is "one hundred twelve million, nine hundred sixty-five thousand, five hundred fifty-five".