116747461 has 2 divisors, whose sum is σ = 116747462. Its totient is φ = 116747460.

The previous prime is 116747453. The next prime is 116747479. The reversal of 116747461 is 164747611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113529025 + 3218436 = 10655^2 + 1794^2 .

It is a cyclic number.

It is not a de Polignac number, because 116747461 - 2³ = 116747453 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116747461.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116747161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58373730 + 58373731.

It is an arithmetic number, because the mean of its divisors is an integer number (58373731).

Almost surely, 2^116747461 is an apocalyptic number.

It is an amenable number.

116747461 is a deficient number, since it is larger than the sum of its proper divisors (1).

116747461 is an equidigital number, since it uses as much as digits as its factorization.

116747461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28224, while the sum is 37.

The square root of 116747461 is about 10804.9739009403. The cubic root of 116747461 is about 488.7451733007.

The spelling of 116747461 in words is "one hundred sixteen million, seven hundred forty-seven thousand, four hundred sixty-one".