2053667022 has 32 divisors (see below), whose sum is σ = 4716558720. Its totient is φ = 589569120.

The previous prime is 2053666961. The next prime is 2053667029. The reversal of 2053667022 is 2207663502.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053667029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 817593 + ... + 820100.

It is an arithmetic number, because the mean of its divisors is an integer number (147392460).

Almost surely, 2^2053667022 is an apocalyptic number.

2053667022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2053667022 is an abundant number, since it is smaller than the sum of its proper divisors (2662891698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2053667022 is a wasteful number, since it uses less digits than its factorization.

2053667022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1637728.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 2053667022 is about 45317.4030809357. The cubic root of 2053667022 is about 1271.0910957353.

The spelling of 2053667022 in words is "two billion, fifty-three million, six hundred sixty-seven thousand, twenty-two".