7397968207 has 6 divisors (see below), whose sum is σ = 8605799808. Its totient is φ = 6341115564.

The previous prime is 7397968189. The next prime is 7397968229. The reversal of 7397968207 is 7028697937.

It is not a de Polignac number, because 7397968207 - 2²⁷ = 7263750479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7397968297) 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 5 ways as a sum of consecutive naturals, for example, 75489423 + ... + 75489520.

It is an arithmetic number, because the mean of its divisors is an integer number (1434299968).

Almost surely, 2^7397968207 is an apocalyptic number.

7397968207 is a deficient number, since it is larger than the sum of its proper divisors (1207831601).

7397968207 is a wasteful number, since it uses less digits than its factorization.

7397968207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150978957 (or 150978950 counting only the distinct ones).

The product of its (nonzero) digits is 8001504, while the sum is 58.

The square root of 7397968207 is about 86011.4423027541. The cubic root of 7397968207 is about 1948.5167951670.

The spelling of 7397968207 in words is "seven billion, three hundred ninety-seven million, nine hundred sixty-eight thousand, two hundred seven".