38653099 has 2 divisors, whose sum is σ = 38653100. Its totient is φ = 38653098.

The previous prime is 38653067. The next prime is 38653103. The reversal of 38653099 is 99035683.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38653099 - 2⁵ = 38653067 is a prime.

It is not a weakly prime, because it can be changed into another prime (38653009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19326549 + 19326550.

It is an arithmetic number, because the mean of its divisors is an integer number (19326550).

Almost surely, 2^38653099 is an apocalyptic number.

38653099 is a deficient number, since it is larger than the sum of its proper divisors (1).

38653099 is an equidigital number, since it uses as much as digits as its factorization.

38653099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 38653099 is about 6217.1616514291. The cubic root of 38653099 is about 338.1126656610.

The spelling of 38653099 in words is "thirty-eight million, six hundred fifty-three thousand, ninety-nine".