7037397897 has 24 divisors (see below), whose sum is σ = 10244571840. Its totient is φ = 4291388640.

The previous prime is 7037397889. The next prime is 7037397901. The reversal of 7037397897 is 7987937307.

It is a happy number.

It is not a de Polignac number, because 7037397897 - 2³ = 7037397889 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7037397897.

It is not an unprimeable number, because it can be changed into a prime (7037390897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80629 + ... + 143442.

It is an arithmetic number, because the mean of its divisors is an integer number (426857160).

Almost surely, 2^7037397897 is an apocalyptic number.

It is an amenable number.

7037397897 is a deficient number, since it is larger than the sum of its proper divisors (3207173943).

7037397897 is a wasteful number, since it uses less digits than its factorization.

7037397897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224141 (or 224122 counting only the distinct ones).

The product of its (nonzero) digits is 14002632, while the sum is 60.

The square root of 7037397897 is about 83889.2001213505. The cubic root of 7037397897 is about 1916.3317817569.

The spelling of 7037397897 in words is "seven billion, thirty-seven million, three hundred ninety-seven thousand, eight hundred ninety-seven".