7650122 has 16 divisors (see below), whose sum is σ = 12605760. Its totient is φ = 3465792.

The previous prime is 7650121. The next prime is 7650197. The reversal of 7650122 is 2210567.

It is a super-2 number, since 2×7650122² = 117048733229768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (7650121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3503 + ... + 5250.

It is an arithmetic number, because the mean of its divisors is an integer number (787860).

Almost surely, 2^7650122 is an apocalyptic number.

7650122 is a deficient number, since it is larger than the sum of its proper divisors (4955638).

7650122 is a wasteful number, since it uses less digits than its factorization.

7650122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8797.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 7650122 is about 2765.8853916965. The cubic root of 7650122 is about 197.0407810649.

Adding to 7650122 its reverse (2210567), we get a palindrome (9860689).

The spelling of 7650122 in words is "seven million, six hundred fifty thousand, one hundred twenty-two".