14535572 has 6 divisors (see below), whose sum is σ = 25437258. Its totient is φ = 7267784.

The previous prime is 14535539. The next prime is 14535581. The reversal of 14535572 is 27553541.

It can be written as a sum of positive squares in only one way, i.e., 7639696 + 6895876 = 2764^2 + 2626^2 .

It is a super-2 number, since 2×14535572² = 422565706734368, which contains 22 as substring.

It is a nialpdrome in base 16.

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, 1816943 + ... + 1816950.

It is an arithmetic number, because the mean of its divisors is an integer number (4239543).

Almost surely, 2^14535572 is an apocalyptic number.

It is an amenable number.

14535572 is a deficient number, since it is larger than the sum of its proper divisors (10901686).

14535572 is a wasteful number, since it uses less digits than its factorization.

14535572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3633897 (or 3633895 counting only the distinct ones).

The product of its digits is 21000, while the sum is 32.

The square root of 14535572 is about 3812.5545242003. The cubic root of 14535572 is about 244.0491928049.

The spelling of 14535572 in words is "fourteen million, five hundred thirty-five thousand, five hundred seventy-two".