8746913 has 4 divisors (see below), whose sum is σ = 9996480. Its totient is φ = 7497348.

The previous prime is 8746879. The next prime is 8746919. The reversal of 8746913 is 3196478.

8746913 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3196478 = 2 ⋅1598239.

It is a cyclic number.

It is not a de Polignac number, because 8746913 - 2⁶ = 8746849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8746919) 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, 624773 + ... + 624786.

It is an arithmetic number, because the mean of its divisors is an integer number (2499120).

Almost surely, 2^8746913 is an apocalyptic number.

It is an amenable number.

8746913 is a deficient number, since it is larger than the sum of its proper divisors (1249567).

8746913 is a wasteful number, since it uses less digits than its factorization.

8746913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249566.

The product of its digits is 36288, while the sum is 38.

The square root of 8746913 is about 2957.5180472822. The cubic root of 8746913 is about 206.0400289825.

The spelling of 8746913 in words is "eight million, seven hundred forty-six thousand, nine hundred thirteen".