27401896 has 16 divisors (see below), whose sum is σ = 51531840. Its totient is φ = 13660080.

The previous prime is 27401887. The next prime is 27401903. The reversal of 27401896 is 69810472.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2160 + ... + 7711.

It is an arithmetic number, because the mean of its divisors is an integer number (3220740).

Almost surely, 2^27401896 is an apocalyptic number.

It is an amenable number.

27401896 is a deficient number, since it is larger than the sum of its proper divisors (24129944).

27401896 is a wasteful number, since it uses less digits than its factorization.

27401896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10224 (or 10220 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 27401896 is about 5234.6820342787. The cubic root of 27401896 is about 301.4811787005.

The spelling of 27401896 in words is "twenty-seven million, four hundred one thousand, eight hundred ninety-six".