27310053 has 4 divisors (see below), whose sum is σ = 36413408. Its totient is φ = 18206700.

The previous prime is 27310037. The next prime is 27310057. The reversal of 27310053 is 35001372.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 27310053 - 2⁴ = 27310037 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 (27310057) 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, 4551673 + ... + 4551678.

It is an arithmetic number, because the mean of its divisors is an integer number (9103352).

Almost surely, 2^27310053 is an apocalyptic number.

It is an amenable number.

27310053 is a deficient number, since it is larger than the sum of its proper divisors (9103355).

27310053 is an equidigital number, since it uses as much as digits as its factorization.

27310053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9103354.

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 27310053 is about 5225.9021230788. The cubic root of 27310053 is about 301.1439766246.

The spelling of 27310053 in words is "twenty-seven million, three hundred ten thousand, fifty-three".