9274273 has 2 divisors, whose sum is σ = 9274274. Its totient is φ = 9274272.

The previous prime is 9274253. The next prime is 9274277. The reversal of 9274273 is 3724729.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7656289 + 1617984 = 2767^2 + 1272^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9274273 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9274277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4637136 + 4637137.

It is an arithmetic number, because the mean of its divisors is an integer number (4637137).

Almost surely, 2^9274273 is an apocalyptic number.

It is an amenable number.

9274273 is a deficient number, since it is larger than the sum of its proper divisors (1).

9274273 is an equidigital number, since it uses as much as digits as its factorization.

9274273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21168, while the sum is 34.

The square root of 9274273 is about 3045.3691073497. The cubic root of 9274273 is about 210.1002771279.

The spelling of 9274273 in words is "nine million, two hundred seventy-four thousand, two hundred seventy-three".