14572019 has 16 divisors (see below), whose sum is σ = 18364416. Its totient is φ = 11232000.

The previous prime is 14572013. The next prime is 14572027. The reversal of 14572019 is 91027541.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14572019 is a prime.

It is a super-2 number, since 2×14572019² = 424687475472722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14571982 and 14572000.

It is not an unprimeable number, because it can be changed into a prime (14572013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6494 + ... + 8444.

It is an arithmetic number, because the mean of its divisors is an integer number (1147776).

Almost surely, 2^14572019 is an apocalyptic number.

14572019 is a deficient number, since it is larger than the sum of its proper divisors (3792397).

14572019 is a wasteful number, since it uses less digits than its factorization.

14572019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2066.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 14572019 is about 3817.3313977175. The cubic root of 14572019 is about 244.2530017053.

The spelling of 14572019 in words is "fourteen million, five hundred seventy-two thousand, nineteen".