18754113 has 12 divisors (see below), whose sum is σ = 29088240. Its totient is φ = 10716552.

The previous prime is 18754069. The next prime is 18754117. The reversal of 18754113 is 31145781.

It is not a de Polignac number, because 18754113 - 2¹³ = 18745921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (18754117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63643 + ... + 63936.

It is an arithmetic number, because the mean of its divisors is an integer number (2424020).

Almost surely, 2^18754113 is an apocalyptic number.

It is an amenable number.

18754113 is a deficient number, since it is larger than the sum of its proper divisors (10334127).

18754113 is a wasteful number, since it uses less digits than its factorization.

18754113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127596 (or 127589 counting only the distinct ones).

The product of its digits is 3360, while the sum is 30.

The square root of 18754113 is about 4330.6019212114. The cubic root of 18754113 is about 265.6840662741.

Adding to 18754113 its reverse (31145781), we get a palindrome (49899894).

The spelling of 18754113 in words is "eighteen million, seven hundred fifty-four thousand, one hundred thirteen".