23074453 has 2 divisors, whose sum is σ = 23074454. Its totient is φ = 23074452.

The previous prime is 23074411. The next prime is 23074483. The reversal of 23074453 is 35447032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20584369 + 2490084 = 4537^2 + 1578^2 .

It is a cyclic number.

It is not a de Polignac number, because 23074453 - 2¹³ = 23066261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23074483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11537226 + 11537227.

It is an arithmetic number, because the mean of its divisors is an integer number (11537227).

Almost surely, 2^23074453 is an apocalyptic number.

It is an amenable number.

23074453 is a deficient number, since it is larger than the sum of its proper divisors (1).

23074453 is an equidigital number, since it uses as much as digits as its factorization.

23074453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 23074453 is about 4803.5875135153. The cubic root of 23074453 is about 284.6932289571.

The spelling of 23074453 in words is "twenty-three million, seventy-four thousand, four hundred fifty-three".