93196513 has 2 divisors, whose sum is σ = 93196514. Its totient is φ = 93196512.

The previous prime is 93196511. The next prime is 93196547. The reversal of 93196513 is 31569139.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 68425984 + 24770529 = 8272^2 + 4977^2 .

It is a cyclic number.

It is not a de Polignac number, because 93196513 - 2¹ = 93196511 is a prime.

Together with 93196511, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (93196511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46598256 + 46598257.

It is an arithmetic number, because the mean of its divisors is an integer number (46598257).

Almost surely, 2^93196513 is an apocalyptic number.

It is an amenable number.

93196513 is a deficient number, since it is larger than the sum of its proper divisors (1).

93196513 is an equidigital number, since it uses as much as digits as its factorization.

93196513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21870, while the sum is 37.

The square root of 93196513 is about 9653.8341087881. The cubic root of 93196513 is about 453.3843807256.

The spelling of 93196513 in words is "ninety-three million, one hundred ninety-six thousand, five hundred thirteen".