39930127 has 8 divisors (see below), whose sum is σ = 42497136. Its totient is φ = 37387392.

The previous prime is 39930109. The next prime is 39930133. The reversal of 39930127 is 72103993.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 39930127 - 2⁷ = 39929999 is a prime.

It is a super-2 number, since 2×39930127² = 3188830084472258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 39930092 and 39930101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39930167) 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 7 ways as a sum of consecutive naturals, for example, 2613 + ... + 9310.

It is an arithmetic number, because the mean of its divisors is an integer number (5312142).

Almost surely, 2^39930127 is an apocalyptic number.

39930127 is a deficient number, since it is larger than the sum of its proper divisors (2567009).

39930127 is a wasteful number, since it uses less digits than its factorization.

39930127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12137.

The product of its (nonzero) digits is 10206, while the sum is 34.

The square root of 39930127 is about 6319.0289602122. The cubic root of 39930127 is about 341.7959380223.

The spelling of 39930127 in words is "thirty-nine million, nine hundred thirty thousand, one hundred twenty-seven".