38832697 has 2 divisors, whose sum is σ = 38832698. Its totient is φ = 38832696.

The previous prime is 38832691. The next prime is 38832701. The reversal of 38832697 is 79623883.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36433296 + 2399401 = 6036^2 + 1549^2 .

It is an emirp because it is prime and its reverse (79623883) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38832697 is a prime.

It is not a weakly prime, because it can be changed into another prime (38832691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19416348 + 19416349.

It is an arithmetic number, because the mean of its divisors is an integer number (19416349).

Almost surely, 2^38832697 is an apocalyptic number.

It is an amenable number.

38832697 is a deficient number, since it is larger than the sum of its proper divisors (1).

38832697 is an equidigital number, since it uses as much as digits as its factorization.

38832697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 435456, while the sum is 46.

The square root of 38832697 is about 6231.5886417510. The cubic root of 38832697 is about 338.6355262863.

The spelling of 38832697 in words is "thirty-eight million, eight hundred thirty-two thousand, six hundred ninety-seven".