9090706 has 8 divisors (see below), whose sum is σ = 13676400. Its totient is φ = 4531908.

The previous prime is 9090703. The next prime is 9090749. The reversal of 9090706 is 6070909.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (9090701) 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, 5856 + ... + 7243.

It is an arithmetic number, because the mean of its divisors is an integer number (1709550).

Almost surely, 2^9090706 is an apocalyptic number.

9090706 is a deficient number, since it is larger than the sum of its proper divisors (4585694).

9090706 is a wasteful number, since it uses less digits than its factorization.

9090706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13448.

The product of its (nonzero) digits is 3402, while the sum is 31.

The square root of 9090706 is about 3015.0797667723. The cubic root of 9090706 is about 208.7048480637.

The spelling of 9090706 in words is "nine million, ninety thousand, seven hundred six".