61796611 has 2 divisors, whose sum is σ = 61796612. Its totient is φ = 61796610.

The previous prime is 61796597. The next prime is 61796629. The reversal of 61796611 is 11669716.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 61796611 - 2⁹ = 61796099 is a prime.

It is a super-2 number, since 2×61796611² = 7637642262170642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (61796641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30898305 + 30898306.

It is an arithmetic number, because the mean of its divisors is an integer number (30898306).

Almost surely, 2^61796611 is an apocalyptic number.

61796611 is a deficient number, since it is larger than the sum of its proper divisors (1).

61796611 is an equidigital number, since it uses as much as digits as its factorization.

61796611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13608, while the sum is 37.

The square root of 61796611 is about 7861.0820502015. The cubic root of 61796611 is about 395.3558956594.

The spelling of 61796611 in words is "sixty-one million, seven hundred ninety-six thousand, six hundred eleven".