93150149 has 2 divisors, whose sum is σ = 93150150. Its totient is φ = 93150148.

The previous prime is 93150139. The next prime is 93150163. The reversal of 93150149 is 94105139.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69189124 + 23961025 = 8318^2 + 4895^2 .

It is a cyclic number.

It is not a de Polignac number, because 93150149 - 2⁸ = 93149893 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (93150119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46575074 + 46575075.

It is an arithmetic number, because the mean of its divisors is an integer number (46575075).

Almost surely, 2^93150149 is an apocalyptic number.

It is an amenable number.

93150149 is a deficient number, since it is larger than the sum of its proper divisors (1).

93150149 is an equidigital number, since it uses as much as digits as its factorization.

93150149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 93150149 is about 9651.4324843517. The cubic root of 93150149 is about 453.3091840630.

The spelling of 93150149 in words is "ninety-three million, one hundred fifty thousand, one hundred forty-nine".