27068458 has 8 divisors (see below), whose sum is σ = 41092128. Its totient is φ = 13371084.

The previous prime is 27068453. The next prime is 27068467. The reversal of 27068458 is 85486072.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 27068458.

It is not an unprimeable number, because it can be changed into a prime (27068453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81366 + ... + 81697.

It is an arithmetic number, because the mean of its divisors is an integer number (5136516).

Almost surely, 2^27068458 is an apocalyptic number.

27068458 is a deficient number, since it is larger than the sum of its proper divisors (14023670).

27068458 is a wasteful number, since it uses less digits than its factorization.

27068458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163148.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 27068458 is about 5202.7356265719. The cubic root of 27068458 is about 300.2533341606.

The spelling of 27068458 in words is "twenty-seven million, sixty-eight thousand, four hundred fifty-eight".