99600377 has 2 divisors, whose sum is σ = 99600378. Its totient is φ = 99600376.

The previous prime is 99600367. The next prime is 99600401. The reversal of 99600377 is 77300699.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74839801 + 24760576 = 8651^2 + 4976^2 .

It is a cyclic number.

It is not a de Polignac number, because 99600377 - 2¹² = 99596281 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (99600307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49800188 + 49800189.

It is an arithmetic number, because the mean of its divisors is an integer number (49800189).

Almost surely, 2^99600377 is an apocalyptic number.

It is an amenable number.

99600377 is a deficient number, since it is larger than the sum of its proper divisors (1).

99600377 is an equidigital number, since it uses as much as digits as its factorization.

99600377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 71442, while the sum is 41.

The square root of 99600377 is about 9979.9988476953. The cubic root of 99600377 is about 463.5397626931.

The spelling of 99600377 in words is "ninety-nine million, six hundred thousand, three hundred seventy-seven".