99152377 has 2 divisors, whose sum is σ = 99152378. Its totient is φ = 99152376.

The previous prime is 99152371. The next prime is 99152387. The reversal of 99152377 is 77325199.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 80928016 + 18224361 = 8996^2 + 4269^2 .

It is a cyclic number.

It is not a de Polignac number, because 99152377 - 2¹¹ = 99150329 is a prime.

It is not a weakly prime, because it can be changed into another prime (99152371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49576188 + 49576189.

It is an arithmetic number, because the mean of its divisors is an integer number (49576189).

Almost surely, 2^99152377 is an apocalyptic number.

It is an amenable number.

99152377 is a deficient number, since it is larger than the sum of its proper divisors (1).

99152377 is an equidigital number, since it uses as much as digits as its factorization.

99152377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 119070, while the sum is 43.

The square root of 99152377 is about 9957.5286592608. The cubic root of 99152377 is about 462.8437213096.

The spelling of 99152377 in words is "ninety-nine million, one hundred fifty-two thousand, three hundred seventy-seven".