2822640117 has 32 divisors (see below), whose sum is σ = 4257447936. Its totient is φ = 1647950400.

The previous prime is 2822640103. The next prime is 2822640143. The reversal of 2822640117 is 7110462282.

2822640117 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2822640117 - 2¹⁰ = 2822639093 is a prime.

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 (2822640187) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 221943 + ... + 234315.

It is an arithmetic number, because the mean of its divisors is an integer number (133045248).

Almost surely, 2^2822640117 is an apocalyptic number.

It is an amenable number.

2822640117 is a deficient number, since it is larger than the sum of its proper divisors (1434807819).

2822640117 is a wasteful number, since it uses less digits than its factorization.

2822640117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12641.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 2822640117 is about 53128.5245136734. The cubic root of 2822640117 is about 1413.2484025383.

The spelling of 2822640117 in words is "two billion, eight hundred twenty-two million, six hundred forty thousand, one hundred seventeen".