9874079 has 4 divisors (see below), whose sum is σ = 10140984. Its totient is φ = 9607176.

The previous prime is 9874057. The next prime is 9874103. The reversal of 9874079 is 9704789.

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

It is a cyclic number.

It is not a de Polignac number, because 9874079 - 2²⁰ = 8825503 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 (9874019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133397 + ... + 133470.

It is an arithmetic number, because the mean of its divisors is an integer number (2535246).

Almost surely, 2^9874079 is an apocalyptic number.

9874079 is a deficient number, since it is larger than the sum of its proper divisors (266905).

9874079 is a wasteful number, since it uses less digits than its factorization.

9874079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266904.

The product of its (nonzero) digits is 127008, while the sum is 44.

The square root of 9874079 is about 3142.3047274254. The cubic root of 9874079 is about 214.5353513312.

The spelling of 9874079 in words is "nine million, eight hundred seventy-four thousand, seventy-nine".