27652152 has 32 divisors (see below), whose sum is σ = 75415680. Its totient is φ = 8379360.

The previous prime is 27652151. The next prime is 27652153. The reversal of 27652152 is 25125672.

It is an interprime number because it is at equal distance from previous prime (27652151) and next prime (27652153).

It is a super-2 number, since 2×27652152² = 1529283020462208, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27652151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52108 + ... + 52635.

It is an arithmetic number, because the mean of its divisors is an integer number (2356740).

Almost surely, 2^27652152 is an apocalyptic number.

27652152 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

27652152 is an abundant number, since it is smaller than the sum of its proper divisors (47763528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27652152 is a wasteful number, since it uses less digits than its factorization.

27652152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104763 (or 104759 counting only the distinct ones).

The product of its digits is 8400, while the sum is 30.

The square root of 27652152 is about 5258.5313539048. The cubic root of 27652152 is about 302.3961877686.

The spelling of 27652152 in words is "twenty-seven million, six hundred fifty-two thousand, one hundred fifty-two".