61796741 has 2 divisors, whose sum is σ = 61796742. Its totient is φ = 61796740.

The previous prime is 61796731. The next prime is 61796783. The reversal of 61796741 is 14769716.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 59985025 + 1811716 = 7745^2 + 1346^2 .

It is a cyclic number.

It is not a de Polignac number, because 61796741 - 2¹⁰ = 61795717 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (61796711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30898370 + 30898371.

It is an arithmetic number, because the mean of its divisors is an integer number (30898371).

Almost surely, 2^61796741 is an apocalyptic number.

It is an amenable number.

61796741 is a deficient number, since it is larger than the sum of its proper divisors (1).

61796741 is an equidigital number, since it uses as much as digits as its factorization.

61796741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63504, while the sum is 41.

The square root of 61796741 is about 7861.0903187789. The cubic root of 61796741 is about 395.3561728927.

The spelling of 61796741 in words is "sixty-one million, seven hundred ninety-six thousand, seven hundred forty-one".