2709022 has 8 divisors (see below), whose sum is σ = 4104072. Its totient is φ = 1341000.

The previous prime is 2709019. The next prime is 2709023. The reversal of 2709022 is 2209072.

2709022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 2708984 and 2709002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2709023) 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, 6504 + ... + 6907.

It is an arithmetic number, because the mean of its divisors is an integer number (513009).

2^2709022 is an apocalyptic number.

2709022 is a deficient number, since it is larger than the sum of its proper divisors (1395050).

2709022 is a wasteful number, since it uses less digits than its factorization.

2709022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13514.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 2709022 is about 1645.9106901652. The cubic root of 2709022 is about 139.4025904075.

The spelling of 2709022 in words is "two million, seven hundred nine thousand, twenty-two".