27953082 has 12 divisors (see below), whose sum is σ = 60565050. Its totient is φ = 9317688.

The previous prime is 27953077. The next prime is 27953099. The reversal of 27953082 is 28035972.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 20711601 + 7241481 = 4551^2 + 2691^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 776457 + ... + 776492.

Almost surely, 2^27953082 is an apocalyptic number.

27953082 is an abundant number, since it is smaller than the sum of its proper divisors (32611968).

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

27953082 is a wasteful number, since it uses less digits than its factorization.

27953082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1552957 (or 1552954 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 27953082 is about 5287.0674291142. The cubic root of 27953082 is about 303.4891944111.

It can be divided in two parts, 279 and 53082, that added together give a square (53361 = 231²).

The spelling of 27953082 in words is "twenty-seven million, nine hundred fifty-three thousand, eighty-two".