27023316 has 12 divisors (see below), whose sum is σ = 63054432. Its totient is φ = 9007768.

The previous prime is 27023309. The next prime is 27023323. The reversal of 27023316 is 61332072.

It is an interprime number because it is at equal distance from previous prime (27023309) and next prime (27023323).

It is a tau number, because it is divible by the number of its divisors (12).

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, 1125960 + ... + 1125983.

It is an arithmetic number, because the mean of its divisors is an integer number (5254536).

Almost surely, 2^27023316 is an apocalyptic number.

It is an amenable number.

27023316 is an abundant number, since it is smaller than the sum of its proper divisors (36031116).

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

27023316 is a wasteful number, since it uses less digits than its factorization.

27023316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2251950 (or 2251948 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 27023316 is about 5198.3955216971. The cubic root of 27023316 is about 300.0863307099.

Adding to 27023316 its reverse (61332072), we get a palindrome (88355388).

The spelling of 27023316 in words is "twenty-seven million, twenty-three thousand, three hundred sixteen".