93361091 has 2 divisors, whose sum is σ = 93361092. Its totient is φ = 93361090.

The previous prime is 93361043. The next prime is 93361097. The reversal of 93361091 is 19016339.

It is a strong prime.

It is an emirp because it is prime and its reverse (19016339) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 93361091 - 2²² = 89166787 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (93361097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46680545 + 46680546.

It is an arithmetic number, because the mean of its divisors is an integer number (46680546).

Almost surely, 2^93361091 is an apocalyptic number.

93361091 is a deficient number, since it is larger than the sum of its proper divisors (1).

93361091 is an equidigital number, since it uses as much as digits as its factorization.

93361091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4374, while the sum is 32.

The square root of 93361091 is about 9662.3543197297. The cubic root of 93361091 is about 453.6511046352.

The spelling of 93361091 in words is "ninety-three million, three hundred sixty-one thousand, ninety-one".