23097059 has 4 divisors (see below), whose sum is σ = 23182560. Its totient is φ = 23011560.

The previous prime is 23097049. The next prime is 23097071. The reversal of 23097059 is 95079032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23097059 - 2⁴ = 23097043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23097049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42344 + ... + 42885.

It is an arithmetic number, because the mean of its divisors is an integer number (5795640).

Almost surely, 2^23097059 is an apocalyptic number.

23097059 is a deficient number, since it is larger than the sum of its proper divisors (85501).

23097059 is an equidigital number, since it uses as much as digits as its factorization.

23097059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85500.

The product of its (nonzero) digits is 17010, while the sum is 35.

The square root of 23097059 is about 4805.9399704948. The cubic root of 23097059 is about 284.7861697601.

The spelling of 23097059 in words is "twenty-three million, ninety-seven thousand, fifty-nine".