23245001 has 16 divisors (see below), whose sum is σ = 26780544. Its totient is φ = 19985664.

The previous prime is 23244989. The next prime is 23245031. The reversal of 23245001 is 10054232.

It is a cyclic number.

It is not a de Polignac number, because 23245001 - 2¹⁰ = 23243977 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23245031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23156 + ... + 24138.

It is an arithmetic number, because the mean of its divisors is an integer number (1673784).

Almost surely, 2^23245001 is an apocalyptic number.

It is an amenable number.

23245001 is a deficient number, since it is larger than the sum of its proper divisors (3535543).

23245001 is a wasteful number, since it uses less digits than its factorization.

23245001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 23245001 is about 4821.3069804774. The cubic root of 23245001 is about 285.3929165549.

Adding to 23245001 its reverse (10054232), we get a palindrome (33299233).

The spelling of 23245001 in words is "twenty-three million, two hundred forty-five thousand, one".