9612039 has 4 divisors (see below), whose sum is σ = 12816056. Its totient is φ = 6408024.

The previous prime is 9612007. The next prime is 9612047. The reversal of 9612039 is 9302169.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 9612039 - 2⁵ = 9612007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9611997 and 9612015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9612059) 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, 1602004 + ... + 1602009.

It is an arithmetic number, because the mean of its divisors is an integer number (3204014).

Almost surely, 2^9612039 is an apocalyptic number.

9612039 is a deficient number, since it is larger than the sum of its proper divisors (3204017).

9612039 is a wasteful number, since it uses less digits than its factorization.

9612039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3204016.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 9612039 is about 3100.3288535251. The cubic root of 9612039 is about 212.6205194084.

The spelling of 9612039 in words is "nine million, six hundred twelve thousand, thirty-nine".