2497392341 has 2 divisors, whose sum is σ = 2497392342. Its totient is φ = 2497392340.

The previous prime is 2497392323. The next prime is 2497392349. The reversal of 2497392341 is 1432937942.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2230200625 + 267191716 = 47225^2 + 16346^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2497392341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2497392292 and 2497392301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2497392349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1248696170 + 1248696171.

It is an arithmetic number, because the mean of its divisors is an integer number (1248696171).

Almost surely, 2^2497392341 is an apocalyptic number.

It is an amenable number.

2497392341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2497392341 is an equidigital number, since it uses as much as digits as its factorization.

2497392341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 326592, while the sum is 44.

The square root of 2497392341 is about 49973.9166065659. The cubic root of 2497392341 is about 1356.7367590984.

The spelling of 2497392341 in words is "two billion, four hundred ninety-seven million, three hundred ninety-two thousand, three hundred forty-one".