93130937 has 2 divisors, whose sum is σ = 93130938. Its totient is φ = 93130936.

The previous prime is 93130927. The next prime is 93130943. The reversal of 93130937 is 73903139.

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., 74373376 + 18757561 = 8624^2 + 4331^2 .

It is a cyclic number.

It is not a de Polignac number, because 93130937 - 2²² = 88936633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 93130897 and 93130906.

It is not a weakly prime, because it can be changed into another prime (93130927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46565468 + 46565469.

It is an arithmetic number, because the mean of its divisors is an integer number (46565469).

Almost surely, 2^93130937 is an apocalyptic number.

It is an amenable number.

93130937 is a deficient number, since it is larger than the sum of its proper divisors (1).

93130937 is an equidigital number, since it uses as much as digits as its factorization.

93130937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15309, while the sum is 35.

The square root of 93130937 is about 9650.4371403579. The cubic root of 93130937 is about 453.2780172678.

The spelling of 93130937 in words is "ninety-three million, one hundred thirty thousand, nine hundred thirty-seven".