7332279497 has 2 divisors, whose sum is σ = 7332279498. Its totient is φ = 7332279496.

The previous prime is 7332279491. The next prime is 7332279499. The reversal of 7332279497 is 7949722337.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5932696576 + 1399582921 = 77024^2 + 37411^2 .

It is a cyclic number.

It is not a de Polignac number, because 7332279497 - 2¹⁸ = 7332017353 is a prime.

Together with 7332279499, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (7332279491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3666139748 + 3666139749.

It is an arithmetic number, because the mean of its divisors is an integer number (3666139749).

Almost surely, 2^7332279497 is an apocalyptic number.

It is an amenable number.

7332279497 is a deficient number, since it is larger than the sum of its proper divisors (1).

7332279497 is an equidigital number, since it uses as much as digits as its factorization.

7332279497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4000752, while the sum is 53.

The square root of 7332279497 is about 85628.7305581485. The cubic root of 7332279497 is about 1942.7324920725.

The spelling of 7332279497 in words is "seven billion, three hundred thirty-two million, two hundred seventy-nine thousand, four hundred ninety-seven".