39793401 has 12 divisors (see below), whose sum is σ = 57535920. Its totient is φ = 26502840.

The previous prime is 39793399. The next prime is 39793417. The reversal of 39793401 is 10439793.

It is not a de Polignac number, because 39793401 - 2¹ = 39793399 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (39794401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13206 + ... + 15936.

It is an arithmetic number, because the mean of its divisors is an integer number (4794660).

Almost surely, 2^39793401 is an apocalyptic number.

It is an amenable number.

39793401 is a deficient number, since it is larger than the sum of its proper divisors (17742519).

39793401 is a wasteful number, since it uses less digits than its factorization.

39793401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4356 (or 4353 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 39793401 is about 6308.2010906438. The cubic root of 39793401 is about 341.4053738384.

The spelling of 39793401 in words is "thirty-nine million, seven hundred ninety-three thousand, four hundred one".