27248902 has 4 divisors (see below), whose sum is σ = 40873356. Its totient is φ = 13624450.

The previous prime is 27248899. The next prime is 27248911. The reversal of 27248902 is 20984272.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6812224 + ... + 6812227.

It is an arithmetic number, because the mean of its divisors is an integer number (10218339).

Almost surely, 2^27248902 is an apocalyptic number.

27248902 is a deficient number, since it is larger than the sum of its proper divisors (13624454).

27248902 is a wasteful number, since it uses less digits than its factorization.

27248902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13624453.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 27248902 is about 5220.0480840697. The cubic root of 27248902 is about 300.9190409301.

The spelling of 27248902 in words is "twenty-seven million, two hundred forty-eight thousand, nine hundred two".