39958093 has 8 divisors (see below), whose sum is σ = 45706688. Its totient is φ = 34219584.

The previous prime is 39958069. The next prime is 39958099. The reversal of 39958093 is 39085993.

39958093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 39958093 - 2⁹ = 39957581 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 (39958099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10405 + ... + 13717.

It is an arithmetic number, because the mean of its divisors is an integer number (5713336).

Almost surely, 2^39958093 is an apocalyptic number.

It is an amenable number.

39958093 is a deficient number, since it is larger than the sum of its proper divisors (5748595).

39958093 is a wasteful number, since it uses less digits than its factorization.

39958093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5043.

The product of its (nonzero) digits is 262440, while the sum is 46.

The square root of 39958093 is about 6321.2414128872. The cubic root of 39958093 is about 341.8757143320.

The spelling of 39958093 in words is "thirty-nine million, nine hundred fifty-eight thousand, ninety-three".