38696263 has 2 divisors, whose sum is σ = 38696264. Its totient is φ = 38696262.

The previous prime is 38696249. The next prime is 38696269. The reversal of 38696263 is 36269683.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38696263 - 2⁹ = 38695751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38696269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19348131 + 19348132.

It is an arithmetic number, because the mean of its divisors is an integer number (19348132).

Almost surely, 2^38696263 is an apocalyptic number.

38696263 is a deficient number, since it is larger than the sum of its proper divisors (1).

38696263 is an equidigital number, since it uses as much as digits as its factorization.

38696263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 279936, while the sum is 43.

The square root of 38696263 is about 6220.6320418427. The cubic root of 38696263 is about 338.2384758922.

The spelling of 38696263 in words is "thirty-eight million, six hundred ninety-six thousand, two hundred sixty-three".