27023260 has 24 divisors (see below), whose sum is σ = 61908336. Its totient is φ = 9826560.

The previous prime is 27023231. The next prime is 27023267. The reversal of 27023260 is 6232072.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27023267) 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, 61197 + ... + 61636.

It is an arithmetic number, because the mean of its divisors is an integer number (2579514).

Almost surely, 2^27023260 is an apocalyptic number.

27023260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27023260 is an abundant number, since it is smaller than the sum of its proper divisors (34885076).

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

27023260 is a wasteful number, since it uses less digits than its factorization.

27023260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122853 (or 122851 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 27023260 is about 5198.3901354169. The cubic root of 27023260 is about 300.0861234216.

The spelling of 27023260 in words is "twenty-seven million, twenty-three thousand, two hundred sixty".