4022097 has 16 divisors (see below), whose sum is σ = 5624640. Its totient is φ = 2553152.

The previous prime is 4022087. The next prime is 4022099. The reversal of 4022097 is 7902204.

It is a cyclic number.

It is not a de Polignac number, because 4022097 - 2¹⁵ = 3989329 is a prime.

4022097 is a lucky number.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (4022099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6943 + ... + 7499.

It is an arithmetic number, because the mean of its divisors is an integer number (351540).

Almost surely, 2^4022097 is an apocalyptic number.

It is an amenable number.

4022097 is a deficient number, since it is larger than the sum of its proper divisors (1602543).

4022097 is a wasteful number, since it uses less digits than its factorization.

4022097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 4022097 is about 2005.5166416662. The cubic root of 4022097 is about 159.0318752597.

The spelling of 4022097 in words is "four million, twenty-two thousand, ninety-seven".