27034245 has 48 divisors (see below), whose sum is σ = 56384640. Its totient is φ = 11705472.

The previous prime is 27034243. The next prime is 27034247. The reversal of 27034245 is 54243072.

It is an interprime number because it is at equal distance from previous prime (27034243) and next prime (27034247).

It is not a de Polignac number, because 27034245 - 2¹ = 27034243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27034243) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3727 + ... + 8243.

It is an arithmetic number, because the mean of its divisors is an integer number (1174680).

Almost surely, 2^27034245 is an apocalyptic number.

It is an amenable number.

27034245 is an abundant number, since it is smaller than the sum of its proper divisors (29350395).

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

27034245 is a wasteful number, since it uses less digits than its factorization.

27034245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4554 (or 4551 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 27034245 is about 5199.4466051687. The cubic root of 27034245 is about 300.1267797488.

The spelling of 27034245 in words is "twenty-seven million, thirty-four thousand, two hundred forty-five".