201299092 has 24 divisors (see below), whose sum is σ = 374277960. Its totient is φ = 94550400.

The previous prime is 201299069. The next prime is 201299093. The reversal of 201299092 is 290992102.

It can be written as a sum of positive squares in 4 ways, for example, as 124456336 + 76842756 = 11156^2 + 8766^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201299093) 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 in 7 ways as a sum of consecutive naturals, for example, 19159 + ... + 27742.

It is an arithmetic number, because the mean of its divisors is an integer number (15594915).

Almost surely, 2^201299092 is an apocalyptic number.

It is an amenable number.

201299092 is a deficient number, since it is larger than the sum of its proper divisors (172978868).

201299092 is a wasteful number, since it uses less digits than its factorization.

201299092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46971 (or 46969 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 201299092 is about 14187.9911192529. The cubic root of 201299092 is about 586.0670053493.

The spelling of 201299092 in words is "two hundred one million, two hundred ninety-nine thousand, ninety-two".