13054923 has 24 divisors (see below), whose sum is σ = 21996000. Its totient is φ = 7458192.

The previous prime is 13054913. The next prime is 13054927. The reversal of 13054923 is 32945031.

It is not a de Polignac number, because 13054923 - 2⁶ = 13054859 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (13054927) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 973 + ... + 5201.

It is an arithmetic number, because the mean of its divisors is an integer number (916500).

Almost surely, 2^13054923 is an apocalyptic number.

13054923 is a deficient number, since it is larger than the sum of its proper divisors (8941077).

13054923 is an equidigital number, since it uses as much as digits as its factorization.

13054923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4256 (or 4239 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 13054923 is about 3613.1596975501. The cubic root of 13054923 is about 235.4641377769.

Adding to 13054923 its reverse (32945031), we get a palindrome (45999954).

The spelling of 13054923 in words is "thirteen million, fifty-four thousand, nine hundred twenty-three".