27156124 has 12 divisors (see below), whose sum is σ = 49056448. Its totient is φ = 13140000.

The previous prime is 27156109. The next prime is 27156139. The reversal of 27156124 is 42165172.

It is an interprime number because it is at equal distance from previous prime (27156109) and next prime (27156139).

It is a super-3 number, since 3×27156124³ (a number of 23 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 27156092 and 27156101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109377 + ... + 109624.

Almost surely, 2^27156124 is an apocalyptic number.

It is an amenable number.

27156124 is a deficient number, since it is larger than the sum of its proper divisors (21900324).

27156124 is a wasteful number, since it uses less digits than its factorization.

27156124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219036 (or 219034 counting only the distinct ones).

The product of its digits is 3360, while the sum is 28.

The square root of 27156124 is about 5211.1538069798. The cubic root of 27156124 is about 300.5771260767.

The spelling of 27156124 in words is "twenty-seven million, one hundred fifty-six thousand, one hundred twenty-four".