109822653 has 12 divisors (see below), whose sum is σ = 160204668. Its totient is φ = 72489600.

The previous prime is 109822639. The next prime is 109822663. The reversal of 109822653 is 356228901.

It can be written as a sum of positive squares in 2 ways, for example, as 96294969 + 13527684 = 9813^2 + 3678^2 .

It is not a de Polignac number, because 109822653 - 2⁶ = 109822589 is a prime.

It is a super-2 number, since 2×109822653² = 24122030223916818, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109822613) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59500 + ... + 61317.

It is an arithmetic number, because the mean of its divisors is an integer number (13350389).

Almost surely, 2^109822653 is an apocalyptic number.

It is an amenable number.

109822653 is a deficient number, since it is larger than the sum of its proper divisors (50382015).

109822653 is a wasteful number, since it uses less digits than its factorization.

109822653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120924 (or 120921 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 109822653 is about 10479.6303847035. The cubic root of 109822653 is about 478.8843490359.

The spelling of 109822653 in words is "one hundred nine million, eight hundred twenty-two thousand, six hundred fifty-three".