314152253 has 4 divisors (see below), whose sum is σ = 320079708. Its totient is φ = 308224800.

The previous prime is 314152249. The next prime is 314152259. The reversal of 314152253 is 352251413.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 352251413 = 5639 ⋅62467.

It can be written as a sum of positive squares in 2 ways, for example, as 229916569 + 84235684 = 15163^2 + 9178^2 .

It is a cyclic number.

It is not a de Polignac number, because 314152253 - 2² = 314152249 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314152259) 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, 2963648 + ... + 2963753.

It is an arithmetic number, because the mean of its divisors is an integer number (80019927).

Almost surely, 2^314152253 is an apocalyptic number.

It is an amenable number.

314152253 is a deficient number, since it is larger than the sum of its proper divisors (5927455).

314152253 is an equidigital number, since it uses as much as digits as its factorization.

314152253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5927454.

The product of its digits is 3600, while the sum is 26.

The square root of 314152253 is about 17724.3406929567. The cubic root of 314152253 is about 679.7982771023.

The spelling of 314152253 in words is "three hundred fourteen million, one hundred fifty-two thousand, two hundred fifty-three".