7237122 has 8 divisors (see below), whose sum is σ = 14474256. Its totient is φ = 2412372.

The previous prime is 7237103. The next prime is 7237127. The reversal of 7237122 is 2217327.

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

7237122 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 7237092 and 7237101.

It is not an unprimeable number, because it can be changed into a prime (7237127) 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, 603088 + ... + 603099.

It is an arithmetic number, because the mean of its divisors is an integer number (1809282).

Almost surely, 2^7237122 is an apocalyptic number.

7237122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7237122 is a wasteful number, since it uses less digits than its factorization.

7237122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1206192.

The product of its digits is 1176, while the sum is 24.

The square root of 7237122 is about 2690.1899561183. The cubic root of 7237122 is about 193.4291683674.

The spelling of 7237122 in words is "seven million, two hundred thirty-seven thousand, one hundred twenty-two".