23146801 has 4 divisors (see below), whose sum is σ = 23893504. Its totient is φ = 22400100.

The previous prime is 23146777. The next prime is 23146811. The reversal of 23146801 is 10864132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23146801 - 2¹⁹ = 22622513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23146811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 373305 + ... + 373366.

It is an arithmetic number, because the mean of its divisors is an integer number (5973376).

Almost surely, 2^23146801 is an apocalyptic number.

It is an amenable number.

23146801 is a deficient number, since it is larger than the sum of its proper divisors (746703).

23146801 is an equidigital number, since it uses as much as digits as its factorization.

23146801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746702.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 23146801 is about 4811.1122414677. The cubic root of 23146801 is about 284.9904623873.

The spelling of 23146801 in words is "twenty-three million, one hundred forty-six thousand, eight hundred one".