9074797 has 6 divisors (see below), whose sum is σ = 9158154. Its totient is φ = 8992080.

The previous prime is 9074789. The next prime is 9074803. The reversal of 9074797 is 7974709.

9074797 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 1833316 + 7241481 = 1354^2 + 2691^2 .

It is not a de Polignac number, because 9074797 - 2³ = 9074789 is a prime.

It is a Duffinian number.

9074797 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9072797) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32623 + ... + 32899.

It is an arithmetic number, because the mean of its divisors is an integer number (1526359).

Almost surely, 2^9074797 is an apocalyptic number.

It is an amenable number.

9074797 is a deficient number, since it is larger than the sum of its proper divisors (83357).

9074797 is an equidigital number, since it uses as much as digits as its factorization.

9074797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639 (or 458 counting only the distinct ones).

The product of its (nonzero) digits is 111132, while the sum is 43.

The square root of 9074797 is about 3012.4403728539. The cubic root of 9074797 is about 208.5830304558.

The spelling of 9074797 in words is "nine million, seventy-four thousand, seven hundred ninety-seven".