27130748 has 6 divisors (see below), whose sum is σ = 47478816. Its totient is φ = 13565372.

The previous prime is 27130739. The next prime is 27130757. The reversal of 27130748 is 84703172.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (27130739) and next prime (27130757).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3391340 + ... + 3391347.

It is an arithmetic number, because the mean of its divisors is an integer number (7913136).

Almost surely, 2^27130748 is an apocalyptic number.

It is an amenable number.

27130748 is a deficient number, since it is larger than the sum of its proper divisors (20348068).

27130748 is a wasteful number, since it uses less digits than its factorization.

27130748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6782691 (or 6782689 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 27130748 is about 5208.7184604277. The cubic root of 27130748 is about 300.4834722818.

The spelling of 27130748 in words is "twenty-seven million, one hundred thirty thousand, seven hundred forty-eight".