22076029 has 4 divisors (see below), whose sum is σ = 22249984. Its totient is φ = 21902076.

The previous prime is 22076009. The next prime is 22076053. The reversal of 22076029 is 92067022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22076029 - 2⁷ = 22075901 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22075988 and 22076006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22076009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86787 + ... + 87040.

It is an arithmetic number, because the mean of its divisors is an integer number (5562496).

Almost surely, 2^22076029 is an apocalyptic number.

It is an amenable number.

22076029 is a deficient number, since it is larger than the sum of its proper divisors (173955).

22076029 is a wasteful number, since it uses less digits than its factorization.

22076029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173954.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 22076029 is about 4698.5134883280. The cubic root of 22076029 is about 280.5263441417.

The spelling of 22076029 in words is "twenty-two million, seventy-six thousand, twenty-nine".