27913050 has 72 divisors (see below), whose sum is σ = 81825120. Its totient is φ = 6765600.

The previous prime is 27913043. The next prime is 27913069. The reversal of 27913050 is 5031972.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2131 + ... + 7769.

It is an arithmetic number, because the mean of its divisors is an integer number (1136460).

Almost surely, 2^27913050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27913050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40912560).

27913050 is an abundant number, since it is smaller than the sum of its proper divisors (53912070).

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

27913050 is a wasteful number, since it uses less digits than its factorization.

27913050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5668 (or 5660 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 27913050 is about 5283.2802310686. The cubic root of 27913050 is about 303.3442481548.

The spelling of 27913050 in words is "twenty-seven million, nine hundred thirteen thousand, fifty".