27354053 has 6 divisors (see below), whose sum is σ = 28869894. Its totient is φ = 25914024.

The previous prime is 27354043. The next prime is 27354073. The reversal of 27354053 is 35045372.

It can be written as a sum of positive squares in only one way, i.e., 14730244 + 12623809 = 3838^2 + 3553^2 .

It is not a de Polignac number, because 27354053 - 2¹⁴ = 27337669 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27354043) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37526 + ... + 38247.

It is an arithmetic number, because the mean of its divisors is an integer number (4811649).

Almost surely, 2^27354053 is an apocalyptic number.

It is an amenable number.

27354053 is a deficient number, since it is larger than the sum of its proper divisors (1515841).

27354053 is an equidigital number, since it uses as much as digits as its factorization.

27354053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75811 (or 75792 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 29.

The square root of 27354053 is about 5230.1102282839. The cubic root of 27354053 is about 301.3056170449.

The spelling of 27354053 in words is "twenty-seven million, three hundred fifty-four thousand, fifty-three".