99249041 has 2 divisors, whose sum is σ = 99249042. Its totient is φ = 99249040.

The previous prime is 99249023. The next prime is 99249047. The reversal of 99249041 is 14094299.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53348416 + 45900625 = 7304^2 + 6775^2 .

It is a cyclic number.

It is not a de Polignac number, because 99249041 - 2⁶ = 99248977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99248986 and 99249004.

It is not a weakly prime, because it can be changed into another prime (99249047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49624520 + 49624521.

It is an arithmetic number, because the mean of its divisors is an integer number (49624521).

Almost surely, 2^99249041 is an apocalyptic number.

It is an amenable number.

99249041 is a deficient number, since it is larger than the sum of its proper divisors (1).

99249041 is an equidigital number, since it uses as much as digits as its factorization.

99249041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 99249041 is about 9962.3812916391. The cubic root of 99249041 is about 462.9940817801.

The spelling of 99249041 in words is "ninety-nine million, two hundred forty-nine thousand, forty-one".