61112365 has 16 divisors (see below), whose sum is σ = 77837760. Its totient is φ = 45902080.

The previous prime is 61112353. The next prime is 61112383. The reversal of 61112365 is 56321116.

It is not a de Polignac number, because 61112365 - 2⁵ = 61112333 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55470 + ... + 56560.

It is an arithmetic number, because the mean of its divisors is an integer number (4864860).

Almost surely, 2^61112365 is an apocalyptic number.

It is an amenable number.

61112365 is a deficient number, since it is larger than the sum of its proper divisors (16725395).

61112365 is a wasteful number, since it uses less digits than its factorization.

61112365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1772.

The product of its digits is 1080, while the sum is 25.

The square root of 61112365 is about 7817.4397982971. The cubic root of 61112365 is about 393.8912774299.

The spelling of 61112365 in words is "sixty-one million, one hundred twelve thousand, three hundred sixty-five".