39397026 has 8 divisors (see below), whose sum is σ = 78794064. Its totient is φ = 13132340.

The previous prime is 39397021. The next prime is 39397087. The reversal of 39397026 is 62079393.

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

39397026 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (39397021) 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 3 ways as a sum of consecutive naturals, for example, 3283080 + ... + 3283091.

It is an arithmetic number, because the mean of its divisors is an integer number (9849258).

Almost surely, 2^39397026 is an apocalyptic number.

39397026 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

39397026 is a wasteful number, since it uses less digits than its factorization.

39397026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6566176.

The product of its (nonzero) digits is 61236, while the sum is 39.

The square root of 39397026 is about 6276.7050273213. The cubic root of 39397026 is about 340.2680297117.

The spelling of 39397026 in words is "thirty-nine million, three hundred ninety-seven thousand, twenty-six".