93423469 has 2 divisors, whose sum is σ = 93423470. Its totient is φ = 93423468.

The previous prime is 93423443. The next prime is 93423481. The reversal of 93423469 is 96432439.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91910569 + 1512900 = 9587^2 + 1230^2 .

It is a cyclic number.

It is not a de Polignac number, because 93423469 - 2²¹ = 91326317 is a prime.

It is a super-2 number, since 2×93423469² = 17455889119987922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (93423419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46711734 + 46711735.

It is an arithmetic number, because the mean of its divisors is an integer number (46711735).

Almost surely, 2^93423469 is an apocalyptic number.

It is an amenable number.

93423469 is a deficient number, since it is larger than the sum of its proper divisors (1).

93423469 is an equidigital number, since it uses as much as digits as its factorization.

93423469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 139968, while the sum is 40.

The square root of 93423469 is about 9665.5816689944. The cubic root of 93423469 is about 453.7521158393.

The spelling of 93423469 in words is "ninety-three million, four hundred twenty-three thousand, four hundred sixty-nine".