7164122 has 8 divisors (see below), whose sum is σ = 12281376. Its totient is φ = 3070332.

The previous prime is 7164119. The next prime is 7164127. The reversal of 7164122 is 2214617.

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (7164127) 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, 255848 + ... + 255875.

It is an arithmetic number, because the mean of its divisors is an integer number (1535172).

Almost surely, 2^7164122 is an apocalyptic number.

7164122 is a deficient number, since it is larger than the sum of its proper divisors (5117254).

7164122 is a wasteful number, since it uses less digits than its factorization.

7164122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511732.

The product of its digits is 672, while the sum is 23.

The square root of 7164122 is about 2676.5877530916. The cubic root of 7164122 is about 192.7766035382.

Adding to 7164122 its reverse (2214617), we get a palindrome (9378739).

The spelling of 7164122 in words is "seven million, one hundred sixty-four thousand, one hundred twenty-two".