27030590 has 16 divisors (see below), whose sum is σ = 48814272. Its totient is φ = 10776864.

The previous prime is 27030571. The next prime is 27030607. The reversal of 27030590 is 9503072.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1094 + ... + 7433.

It is an arithmetic number, because the mean of its divisors is an integer number (3050892).

Almost surely, 2^27030590 is an apocalyptic number.

27030590 is a deficient number, since it is larger than the sum of its proper divisors (21783682).

27030590 is a wasteful number, since it uses less digits than its factorization.

27030590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8851.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 27030590 is about 5199.0951135751. The cubic root of 27030590 is about 300.1132535364.

The spelling of 27030590 in words is "twenty-seven million, thirty thousand, five hundred ninety".