93679423 has 2 divisors, whose sum is σ = 93679424. Its totient is φ = 93679422.

The previous prime is 93679409. The next prime is 93679451. The reversal of 93679423 is 32497639.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 93679423 - 2¹³ = 93671231 is a prime.

It is a super-2 number, since 2×93679423² = 17551668587225858, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 93679423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (93679403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46839711 + 46839712.

It is an arithmetic number, because the mean of its divisors is an integer number (46839712).

Almost surely, 2^93679423 is an apocalyptic number.

93679423 is a deficient number, since it is larger than the sum of its proper divisors (1).

93679423 is an equidigital number, since it uses as much as digits as its factorization.

93679423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 244944, while the sum is 43.

The square root of 93679423 is about 9678.8130987224. The cubic root of 93679423 is about 454.1661223272.

The spelling of 93679423 in words is "ninety-three million, six hundred seventy-nine thousand, four hundred twenty-three".