39760093 has 8 divisors (see below), whose sum is σ = 42369912. Its totient is φ = 37180416.

The previous prime is 39760033. The next prime is 39760099. The reversal of 39760093 is 39006793.

It can be written as a sum of positive squares in 4 ways, for example, as 16305444 + 23454649 = 4038^2 + 4843^2 .

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 39760093 - 2⁹ = 39759581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39760099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4780 + ... + 10117.

It is an arithmetic number, because the mean of its divisors is an integer number (5296239).

Almost surely, 2^39760093 is an apocalyptic number.

It is an amenable number.

39760093 is a deficient number, since it is larger than the sum of its proper divisors (2609819).

39760093 is a wasteful number, since it uses less digits than its factorization.

39760093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15071.

The product of its (nonzero) digits is 30618, while the sum is 37.

The square root of 39760093 is about 6305.5604826217. The cubic root of 39760093 is about 341.3100925092.

The spelling of 39760093 in words is "thirty-nine million, seven hundred sixty thousand, ninety-three".