23486541 has 16 divisors (see below), whose sum is σ = 33843264. Its totient is φ = 14402304.

The previous prime is 23486521. The next prime is 23486599. The reversal of 23486541 is 14568432.

It is a de Polignac number, because none of the positive numbers 2^k-23486541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23486501) 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, 12250 + ... + 14036.

It is an arithmetic number, because the mean of its divisors is an integer number (2115204).

Almost surely, 2^23486541 is an apocalyptic number.

It is an amenable number.

23486541 is a deficient number, since it is larger than the sum of its proper divisors (10356723).

23486541 is a wasteful number, since it uses less digits than its factorization.

23486541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2140.

The product of its digits is 23040, while the sum is 33.

The square root of 23486541 is about 4846.2914687418. The cubic root of 23486541 is about 286.3780231165.

The spelling of 23486541 in words is "twenty-three million, four hundred eighty-six thousand, five hundred forty-one".