4092079 has 2 divisors, whose sum is σ = 4092080. Its totient is φ = 4092078.

The previous prime is 4092073. The next prime is 4092083. The reversal of 4092079 is 9702904.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4092079 - 2³ = 4092071 is a prime.

It is a super-2 number, since 2×4092079² = 33490221084482, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4092079.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4092071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2046039 + 2046040.

It is an arithmetic number, because the mean of its divisors is an integer number (2046040).

Almost surely, 2^4092079 is an apocalyptic number.

4092079 is a deficient number, since it is larger than the sum of its proper divisors (1).

4092079 is an equidigital number, since it uses as much as digits as its factorization.

4092079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 4092079 is about 2022.8887759835. Note that the first 3 decimals coincide. The cubic root of 4092079 is about 159.9489290127.

It can be divided in two parts, 409207 and 9, that multiplied together give a palindrome (3682863).

The spelling of 4092079 in words is "four million, ninety-two thousand, seventy-nine".