9926413 has 4 divisors (see below), whose sum is σ = 11344480. Its totient is φ = 8508348.

The previous prime is 9926401. The next prime is 9926443. The reversal of 9926413 is 3146299.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9926413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9926443) 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, 709023 + ... + 709036.

It is an arithmetic number, because the mean of its divisors is an integer number (2836120).

Almost surely, 2^9926413 is an apocalyptic number.

It is an amenable number.

9926413 is a deficient number, since it is larger than the sum of its proper divisors (1418067).

9926413 is a wasteful number, since it uses less digits than its factorization.

9926413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1418066.

The product of its digits is 11664, while the sum is 34.

The square root of 9926413 is about 3150.6210498884. The cubic root of 9926413 is about 214.9137061299.

The spelling of 9926413 in words is "nine million, nine hundred twenty-six thousand, four hundred thirteen".