23046555 has 16 divisors (see below), whose sum is σ = 42142464. Its totient is φ = 10535520.

The previous prime is 23046553. The next prime is 23046557. The reversal of 23046555 is 55564032.

It is an interprime number because it is at equal distance from previous prime (23046553) and next prime (23046557).

It is not a de Polignac number, because 23046555 - 2¹ = 23046553 is a prime.

It is a super-2 number, since 2×23046555² = 1062287394736050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23046553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109641 + ... + 109850.

It is an arithmetic number, because the mean of its divisors is an integer number (2633904).

Almost surely, 2^23046555 is an apocalyptic number.

23046555 is a deficient number, since it is larger than the sum of its proper divisors (19095909).

23046555 is a wasteful number, since it uses less digits than its factorization.

23046555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219506.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 23046555 is about 4800.6827639410. The cubic root of 23046555 is about 284.5784472583.

The spelling of 23046555 in words is "twenty-three million, forty-six thousand, five hundred fifty-five".