374202253 has 2 divisors, whose sum is σ = 374202254. Its totient is φ = 374202252.

The previous prime is 374202247. The next prime is 374202277. The reversal of 374202253 is 352202473.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 199883044 + 174319209 = 14138^2 + 13203^2 .

It is a cyclic number.

It is not a de Polignac number, because 374202253 - 2⁵ = 374202221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374202293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187101126 + 187101127.

It is an arithmetic number, because the mean of its divisors is an integer number (187101127).

Almost surely, 2^374202253 is an apocalyptic number.

It is an amenable number.

374202253 is a deficient number, since it is larger than the sum of its proper divisors (1).

374202253 is an equidigital number, since it uses as much as digits as its factorization.

374202253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 374202253 is about 19344.3080258768. The cubic root of 374202253 is about 720.6130664433.

The spelling of 374202253 in words is "three hundred seventy-four million, two hundred two thousand, two hundred fifty-three".