39000115 has 24 divisors (see below), whose sum is σ = 58796640. Its totient is φ = 24309120.

The previous prime is 39000107. The next prime is 39000119. The reversal of 39000115 is 51100093.

It is not a de Polignac number, because 39000115 - 2³ = 39000107 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 39000092 and 39000101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39000119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 370 + ... + 8839.

It is an arithmetic number, because the mean of its divisors is an integer number (2449860).

Almost surely, 2^39000115 is an apocalyptic number.

39000115 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

39000115 is a deficient number, since it is larger than the sum of its proper divisors (19796525).

39000115 is a wasteful number, since it uses less digits than its factorization.

39000115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9243 (or 9232 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 19.

The square root of 39000115 is about 6245.0072057605. The cubic root of 39000115 is about 339.1214776253.

The spelling of 39000115 in words is "thirty-nine million, one hundred fifteen", and thus it is an aban number.