346983253 has 2 divisors, whose sum is σ = 346983254. Its totient is φ = 346983252.

The previous prime is 346983239. The next prime is 346983257. The reversal of 346983253 is 352389643.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 182169009 + 164814244 = 13497^2 + 12838^2 .

It is a cyclic number.

It is not a de Polignac number, because 346983253 - 2¹³ = 346975061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (346983257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173491626 + 173491627.

It is an arithmetic number, because the mean of its divisors is an integer number (173491627).

Almost surely, 2^346983253 is an apocalyptic number.

It is an amenable number.

346983253 is a deficient number, since it is larger than the sum of its proper divisors (1).

346983253 is an equidigital number, since it uses as much as digits as its factorization.

346983253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 466560, while the sum is 43.

The square root of 346983253 is about 18627.4864917412. The cubic root of 346983253 is about 702.6992738546.

The spelling of 346983253 in words is "three hundred forty-six million, nine hundred eighty-three thousand, two hundred fifty-three".