7022275 has 48 divisors (see below), whose sum is σ = 10499328. Its totient is φ = 4608000.

The previous prime is 7022273. The next prime is 7022293. The reversal of 7022275 is 5722207.

It is not a de Polignac number, because 7022275 - 2¹ = 7022273 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7022273) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 171255 + ... + 171295.

It is an arithmetic number, because the mean of its divisors is an integer number (218736).

Almost surely, 2^7022275 is an apocalyptic number.

7022275 is a deficient number, since it is larger than the sum of its proper divisors (3477053).

7022275 is a wasteful number, since it uses less digits than its factorization.

7022275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 25.

The square root of 7022275 is about 2649.9575468298. The cubic root of 7022275 is about 191.4958107735.

The spelling of 7022275 in words is "seven million, twenty-two thousand, two hundred seventy-five".