99514901 has 2 divisors, whose sum is σ = 99514902. Its totient is φ = 99514900.

The previous prime is 99514861. The next prime is 99514903. The reversal of 99514901 is 10941599.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99480676 + 34225 = 9974^2 + 185^2 .

It is an emirp because it is prime and its reverse (10941599) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99514901 is a prime.

Together with 99514903, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99514903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49757450 + 49757451.

It is an arithmetic number, because the mean of its divisors is an integer number (49757451).

Almost surely, 2^99514901 is an apocalyptic number.

It is an amenable number.

99514901 is a deficient number, since it is larger than the sum of its proper divisors (1).

99514901 is an equidigital number, since it uses as much as digits as its factorization.

99514901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 38.

The square root of 99514901 is about 9975.7155633067. The cubic root of 99514901 is about 463.4071230866.

The spelling of 99514901 in words is "ninety-nine million, five hundred fourteen thousand, nine hundred one".