7240035697 has 2 divisors, whose sum is σ = 7240035698. Its totient is φ = 7240035696.

The previous prime is 7240035637. The next prime is 7240035707. The reversal of 7240035697 is 7965300427.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7001672976 + 238362721 = 83676^2 + 15439^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7240035697 is a prime.

It is not a weakly prime, because it can be changed into another prime (7240035637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3620017848 + 3620017849.

It is an arithmetic number, because the mean of its divisors is an integer number (3620017849).

Almost surely, 2^7240035697 is an apocalyptic number.

It is an amenable number.

7240035697 is a deficient number, since it is larger than the sum of its proper divisors (1).

7240035697 is an equidigital number, since it uses as much as digits as its factorization.

7240035697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 317520, while the sum is 43.

The square root of 7240035697 is about 85088.3993091890. The cubic root of 7240035697 is about 1934.5512336121.

The spelling of 7240035697 in words is "seven billion, two hundred forty million, thirty-five thousand, six hundred ninety-seven".