7264122 has 16 divisors (see below), whose sum is σ = 14673312. Its totient is φ = 2397200.

The previous prime is 7264121. The next prime is 7264141. The reversal of 7264122 is 2214627.

It is a junction number, because it is equal to n+sod(n) for n = 7264092 and 7264101.

It is not an unprimeable number, because it can be changed into a prime (7264121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5388 + ... + 6599.

It is an arithmetic number, because the mean of its divisors is an integer number (917082).

Almost surely, 2^7264122 is an apocalyptic number.

7264122 is an abundant number, since it is smaller than the sum of its proper divisors (7409190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7264122 is a wasteful number, since it uses less digits than its factorization.

7264122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12093.

The product of its digits is 1344, while the sum is 24.

The square root of 7264122 is about 2695.2035173619. The cubic root of 7264122 is about 193.6694160895.

Adding to 7264122 its reverse (2214627), we get a palindrome (9478749).

The spelling of 7264122 in words is "seven million, two hundred sixty-four thousand, one hundred twenty-two".