61796265 has 16 divisors (see below), whose sum is σ = 104078400. Its totient is φ = 31223232.

The previous prime is 61796261. The next prime is 61796279. The reversal of 61796265 is 56269716.

It is not a de Polignac number, because 61796265 - 2² = 61796261 is a prime.

It is not an unprimeable number, because it can be changed into a prime (61796261) 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, 108130 + ... + 108699.

It is an arithmetic number, because the mean of its divisors is an integer number (6504900).

Almost surely, 2^61796265 is an apocalyptic number.

It is an amenable number.

61796265 is a deficient number, since it is larger than the sum of its proper divisors (42282135).

61796265 is a wasteful number, since it uses less digits than its factorization.

61796265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216856.

The product of its digits is 136080, while the sum is 42.

The square root of 61796265 is about 7861.0600430222. The cubic root of 61796265 is about 395.3551577905.

The spelling of 61796265 in words is "sixty-one million, seven hundred ninety-six thousand, two hundred sixty-five".