23346493 has 2 divisors, whose sum is σ = 23346494. Its totient is φ = 23346492.

The previous prime is 23346487. The next prime is 23346511. The reversal of 23346493 is 39464332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15155449 + 8191044 = 3893^2 + 2862^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23346493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23346473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11673246 + 11673247.

It is an arithmetic number, because the mean of its divisors is an integer number (11673247).

Almost surely, 2^23346493 is an apocalyptic number.

It is an amenable number.

23346493 is a deficient number, since it is larger than the sum of its proper divisors (1).

23346493 is an equidigital number, since it uses as much as digits as its factorization.

23346493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 34.

The square root of 23346493 is about 4831.8208783025. The cubic root of 23346493 is about 285.8076730320.

The spelling of 23346493 in words is "twenty-three million, three hundred forty-six thousand, four hundred ninety-three".