14457627 has 6 divisors (see below), whose sum is σ = 20883252. Its totient is φ = 9638412.

The previous prime is 14457607. The next prime is 14457629. The reversal of 14457627 is 72675441.

It is not a de Polignac number, because 14457627 - 2⁸ = 14457371 is a prime.

It is a super-2 number, since 2×14457627² = 418045956942258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14457591 and 14457600.

It is not an unprimeable number, because it can be changed into a prime (14457629) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 803193 + ... + 803210.

It is an arithmetic number, because the mean of its divisors is an integer number (3480542).

Almost surely, 2^14457627 is an apocalyptic number.

14457627 is a deficient number, since it is larger than the sum of its proper divisors (6425625).

14457627 is a wasteful number, since it uses less digits than its factorization.

14457627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606409 (or 1606406 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 14457627 is about 3802.3186347280. The cubic root of 14457627 is about 243.6121840266.

The spelling of 14457627 in words is "fourteen million, four hundred fifty-seven thousand, six hundred twenty-seven".