99119051 has 2 divisors, whose sum is σ = 99119052. Its totient is φ = 99119050.

The previous prime is 99119047. The next prime is 99119057. The reversal of 99119051 is 15091199.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 99119051 - 2² = 99119047 is a prime.

It is a super-2 number, since 2×99119051² = 19649172542281202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (99119057) 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, 49559525 + 49559526.

It is an arithmetic number, because the mean of its divisors is an integer number (49559526).

Almost surely, 2^99119051 is an apocalyptic number.

99119051 is a deficient number, since it is larger than the sum of its proper divisors (1).

99119051 is an equidigital number, since it uses as much as digits as its factorization.

99119051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3645, while the sum is 35.

The square root of 99119051 is about 9955.8551114407. The cubic root of 99119051 is about 462.7918601951.

The spelling of 99119051 in words is "ninety-nine million, one hundred nineteen thousand, fifty-one".