99264793 has 2 divisors, whose sum is σ = 99264794. Its totient is φ = 99264792.

The previous prime is 99264787. The next prime is 99264829. The reversal of 99264793 is 39746299.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53187849 + 46076944 = 7293^2 + 6788^2 .

It is a cyclic number.

It is not a de Polignac number, because 99264793 - 2⁵ = 99264761 is a prime.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (99264703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49632396 + 49632397.

It is an arithmetic number, because the mean of its divisors is an integer number (49632397).

Almost surely, 2^99264793 is an apocalyptic number.

It is an amenable number.

99264793 is a deficient number, since it is larger than the sum of its proper divisors (1).

99264793 is an equidigital number, since it uses as much as digits as its factorization.

99264793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 734832, while the sum is 49.

The square root of 99264793 is about 9963.1718343106. The cubic root of 99264793 is about 463.0185747018.

The spelling of 99264793 in words is "ninety-nine million, two hundred sixty-four thousand, seven hundred ninety-three".