22076049 has 8 divisors (see below), whose sum is σ = 29630272. Its totient is φ = 14619600.

The previous prime is 22076009. The next prime is 22076053. The reversal of 22076049 is 94067022.

It is a happy number.

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

It is not a de Polignac number, because 22076049 - 2²¹ = 19978897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22076009) 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 7 ways as a sum of consecutive naturals, for example, 23914 + ... + 24819.

It is an arithmetic number, because the mean of its divisors is an integer number (3703784).

Almost surely, 2^22076049 is an apocalyptic number.

It is an amenable number.

22076049 is a deficient number, since it is larger than the sum of its proper divisors (7554223).

22076049 is a wasteful number, since it uses less digits than its factorization.

22076049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48887.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 22076049 is about 4698.5156166602. The cubic root of 22076049 is about 280.5264288569.

It can be divided in two parts, 2207 and 6049, that added together give a triangular number (8256 = T₁₂₈).

The spelling of 22076049 in words is "twenty-two million, seventy-six thousand, forty-nine".