16275923 has 2 divisors, whose sum is σ = 16275924. Its totient is φ = 16275922.

The previous prime is 16275911. The next prime is 16275937. The reversal of 16275923 is 32957261.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16275923 - 2⁶ = 16275859 is a prime.

It is not a weakly prime, because it can be changed into another prime (16275223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8137961 + 8137962.

It is an arithmetic number, because the mean of its divisors is an integer number (8137962).

Almost surely, 2^16275923 is an apocalyptic number.

16275923 is a deficient number, since it is larger than the sum of its proper divisors (1).

16275923 is an equidigital number, since it uses as much as digits as its factorization.

16275923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 35.

The square root of 16275923 is about 4034.3429452638. The cubic root of 16275923 is about 253.4244672501.

The spelling of 16275923 in words is "sixteen million, two hundred seventy-five thousand, nine hundred twenty-three".