93113749 has 2 divisors, whose sum is σ = 93113750. Its totient is φ = 93113748.

The previous prime is 93113701. The next prime is 93113759. The reversal of 93113749 is 94731139.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91068849 + 2044900 = 9543^2 + 1430^2 .

It is a cyclic number.

It is not a de Polignac number, because 93113749 - 2¹⁹ = 92589461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (93113759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46556874 + 46556875.

It is an arithmetic number, because the mean of its divisors is an integer number (46556875).

Almost surely, 2^93113749 is an apocalyptic number.

It is an amenable number.

93113749 is a deficient number, since it is larger than the sum of its proper divisors (1).

93113749 is an equidigital number, since it uses as much as digits as its factorization.

93113749 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20412, while the sum is 37.

The square root of 93113749 is about 9649.5465696581. The cubic root of 93113749 is about 453.2501302872.

The spelling of 93113749 in words is "ninety-three million, one hundred thirteen thousand, seven hundred forty-nine".