8945122 has 8 divisors (see below), whose sum is σ = 13430736. Its totient is φ = 4468212.

The previous prime is 8945119. The next prime is 8945147. The reversal of 8945122 is 2215498.

8945122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1993 + ... + 4675.

It is an arithmetic number, because the mean of its divisors is an integer number (1678842).

Almost surely, 2^8945122 is an apocalyptic number.

8945122 is a deficient number, since it is larger than the sum of its proper divisors (4485614).

8945122 is a wasteful number, since it uses less digits than its factorization.

8945122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4352.

The product of its digits is 5760, while the sum is 31.

The square root of 8945122 is about 2990.8396814273. The cubic root of 8945122 is about 207.5847391833.

The spelling of 8945122 in words is "eight million, nine hundred forty-five thousand, one hundred twenty-two".