2202539653 has 8 divisors (see below), whose sum is σ = 2209289472. Its totient is φ = 2195799456.

The previous prime is 2202539621. The next prime is 2202539683. The reversal of 2202539653 is 3569352022.

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

It is a cyclic number.

It is not a de Polignac number, because 2202539653 - 2⁵ = 2202539621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202539683) 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, 996876 + ... + 999082.

It is an arithmetic number, because the mean of its divisors is an integer number (276161184).

Almost surely, 2^2202539653 is an apocalyptic number.

It is an amenable number.

2202539653 is a deficient number, since it is larger than the sum of its proper divisors (6749819).

2202539653 is a wasteful number, since it uses less digits than its factorization.

2202539653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4811.

The product of its (nonzero) digits is 97200, while the sum is 37.

The square root of 2202539653 is about 46931.2225815608. Note that the first 3 decimals coincide. The cubic root of 2202539653 is about 1301.0917166671.

The spelling of 2202539653 in words is "two billion, two hundred two million, five hundred thirty-nine thousand, six hundred fifty-three".