61460699 has 2 divisors, whose sum is σ = 61460700. Its totient is φ = 61460698.

The previous prime is 61460689. The next prime is 61460701. The reversal of 61460699 is 99606416.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-61460699 is a prime.

Together with 61460701, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (61460629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30730349 + 30730350.

It is an arithmetic number, because the mean of its divisors is an integer number (30730350).

Almost surely, 2^61460699 is an apocalyptic number.

61460699 is a deficient number, since it is larger than the sum of its proper divisors (1).

61460699 is an equidigital number, since it uses as much as digits as its factorization.

61460699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 61460699 is about 7839.6874299936. The cubic root of 61460699 is about 394.6382395249.

The spelling of 61460699 in words is "sixty-one million, four hundred sixty thousand, six hundred ninety-nine".