99461413 has 2 divisors, whose sum is σ = 99461414. Its totient is φ = 99461412.

The previous prime is 99461389. The next prime is 99461419. The reversal of 99461413 is 31416499.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92794689 + 6666724 = 9633^2 + 2582^2 .

It is a cyclic number.

It is not a de Polignac number, because 99461413 - 2⁵ = 99461381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99461419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49730706 + 49730707.

It is an arithmetic number, because the mean of its divisors is an integer number (49730707).

Almost surely, 2^99461413 is an apocalyptic number.

It is an amenable number.

99461413 is a deficient number, since it is larger than the sum of its proper divisors (1).

99461413 is an equidigital number, since it uses as much as digits as its factorization.

99461413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 37.

The square root of 99461413 is about 9973.0342925310. The cubic root of 99461413 is about 463.3240830523.

The spelling of 99461413 in words is "ninety-nine million, four hundred sixty-one thousand, four hundred thirteen".