92550149 has 2 divisors, whose sum is σ = 92550150. Its totient is φ = 92550148.

The previous prime is 92550119. The next prime is 92550151. The reversal of 92550149 is 94105529.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58828900 + 33721249 = 7670^2 + 5807^2 .

It is a cyclic number.

It is not a de Polignac number, because 92550149 - 2¹² = 92546053 is a prime.

Together with 92550151, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92550119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46275074 + 46275075.

It is an arithmetic number, because the mean of its divisors is an integer number (46275075).

Almost surely, 2^92550149 is an apocalyptic number.

It is an amenable number.

92550149 is a deficient number, since it is larger than the sum of its proper divisors (1).

92550149 is an equidigital number, since it uses as much as digits as its factorization.

92550149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 35.

The square root of 92550149 is about 9620.2987999334. The cubic root of 92550149 is about 452.3337997530. Note that the first 3 decimals are identical.

The spelling of 92550149 in words is "ninety-two million, five hundred fifty thousand, one hundred forty-nine".