53779022 has 16 divisors (see below), whose sum is σ = 88124544. Its totient is φ = 24411000.

The previous prime is 53778997. The next prime is 53779067. The reversal of 53779022 is 22097735.

53779022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21497 + ... + 23867.

It is an arithmetic number, because the mean of its divisors is an integer number (5507784).

Almost surely, 2^53779022 is an apocalyptic number.

53779022 is a deficient number, since it is larger than the sum of its proper divisors (34345522).

53779022 is a wasteful number, since it uses less digits than its factorization.

53779022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3415.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 53779022 is about 7333.4181661760. The cubic root of 53779022 is about 377.4600270526.

The spelling of 53779022 in words is "fifty-three million, seven hundred seventy-nine thousand, twenty-two".