93813413 has 2 divisors, whose sum is σ = 93813414. Its totient is φ = 93813412.

The previous prime is 93813383. The next prime is 93813437. The reversal of 93813413 is 31431839.

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., 91259809 + 2553604 = 9553^2 + 1598^2 .

It is a cyclic number.

It is not a de Polignac number, because 93813413 - 2¹⁴ = 93797029 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 93813413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (93813443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46906706 + 46906707.

It is an arithmetic number, because the mean of its divisors is an integer number (46906707).

Almost surely, 2^93813413 is an apocalyptic number.

It is an amenable number.

93813413 is a deficient number, since it is larger than the sum of its proper divisors (1).

93813413 is an equidigital number, since it uses as much as digits as its factorization.

93813413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 32.

The square root of 93813413 is about 9685.7324452000. The cubic root of 93813413 is about 454.3825509613.

The spelling of 93813413 in words is "ninety-three million, eight hundred thirteen thousand, four hundred thirteen".