23501485 has 8 divisors (see below), whose sum is σ = 32230656. Its totient is φ = 16115280.

The previous prime is 23501459. The next prime is 23501507. The reversal of 23501485 is 58410532.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23501485 - 2⁵ = 23501453 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335701 + ... + 335770.

It is an arithmetic number, because the mean of its divisors is an integer number (4028832).

Almost surely, 2^23501485 is an apocalyptic number.

It is an amenable number.

23501485 is a deficient number, since it is larger than the sum of its proper divisors (8729171).

23501485 is an equidigital number, since it uses as much as digits as its factorization.

23501485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671483.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 23501485 is about 4847.8330210518. The cubic root of 23501485 is about 286.4387490420.

The spelling of 23501485 in words is "twenty-three million, five hundred one thousand, four hundred eighty-five".