39707133 has 8 divisors (see below), whose sum is σ = 53249568. Its totient is φ = 26318064.

The previous prime is 39707099. The next prime is 39707167. The reversal of 39707133 is 33170793.

It is an interprime number because it is at equal distance from previous prime (39707099) and next prime (39707167).

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

It is not a de Polignac number, because 39707133 - 2⁶ = 39707069 is a prime.

It is a super-2 number, since 2×39707133² = 3153312822159378, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 39707094 and 39707103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39707333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37735 + ... + 38772.

It is an arithmetic number, because the mean of its divisors is an integer number (6656196).

Almost surely, 2^39707133 is an apocalyptic number.

It is an amenable number.

39707133 is a deficient number, since it is larger than the sum of its proper divisors (13542435).

39707133 is a wasteful number, since it uses less digits than its factorization.

39707133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76683.

The product of its (nonzero) digits is 11907, while the sum is 33.

The square root of 39707133 is about 6301.3596151942. The cubic root of 39707133 is about 341.1584847651.

The spelling of 39707133 in words is "thirty-nine million, seven hundred seven thousand, one hundred thirty-three".