8949253 has 2 divisors, whose sum is σ = 8949254. Its totient is φ = 8949252.

The previous prime is 8949221. The next prime is 8949299. The reversal of 8949253 is 3529498.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8567329 + 381924 = 2927^2 + 618^2 .

It is a cyclic number.

It is not a de Polignac number, because 8949253 - 2⁵ = 8949221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8944253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4474626 + 4474627.

It is an arithmetic number, because the mean of its divisors is an integer number (4474627).

Almost surely, 2^8949253 is an apocalyptic number.

It is an amenable number.

8949253 is a deficient number, since it is larger than the sum of its proper divisors (1).

8949253 is an equidigital number, since it uses as much as digits as its factorization.

8949253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 40.

The square root of 8949253 is about 2991.5302104441. The cubic root of 8949253 is about 207.6166895798.

The spelling of 8949253 in words is "eight million, nine hundred forty-nine thousand, two hundred fifty-three".