14725118 has 4 divisors (see below), whose sum is σ = 22087680. Its totient is φ = 7362558.

The previous prime is 14725091. The next prime is 14725153. The reversal of 14725118 is 81152741.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 81152741 = 5503 ⋅14747.

It is a super-2 number, since 2×14725118² = 433658200227848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3681278 + ... + 3681281.

It is an arithmetic number, because the mean of its divisors is an integer number (5521920).

Almost surely, 2^14725118 is an apocalyptic number.

14725118 is a deficient number, since it is larger than the sum of its proper divisors (7362562).

14725118 is an equidigital number, since it uses as much as digits as its factorization.

14725118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7362561.

The product of its digits is 2240, while the sum is 29.

The square root of 14725118 is about 3837.3321461661. The cubic root of 14725118 is about 245.1054273462.

Adding to 14725118 its reverse (81152741), we get a palindrome (95877859).

The spelling of 14725118 in words is "fourteen million, seven hundred twenty-five thousand, one hundred eighteen".