41992999 has 2 divisors, whose sum is σ = 41993000. Its totient is φ = 41992998.

The previous prime is 41992991. The next prime is 41993011. The reversal of 41992999 is 99929914.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41992999 - 2³ = 41992991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41992991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20996499 + 20996500.

It is an arithmetic number, because the mean of its divisors is an integer number (20996500).

Almost surely, 2^41992999 is an apocalyptic number.

41992999 is a deficient number, since it is larger than the sum of its proper divisors (1).

41992999 is an equidigital number, since it uses as much as digits as its factorization.

41992999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 472392, while the sum is 52.

The square root of 41992999 is about 6480.2005370204. The cubic root of 41992999 is about 347.5833493975.

The spelling of 41992999 in words is "forty-one million, nine hundred ninety-two thousand, nine hundred ninety-nine".