3652022203 has 4 divisors (see below), whose sum is σ = 3662486800. Its totient is φ = 3641557608.

The previous prime is 3652022197. The next prime is 3652022251. The reversal of 3652022203 is 3022202563.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3022202563 = 283 ⋅10679161.

It is a cyclic number.

It is not a de Polignac number, because 3652022203 - 2²⁵ = 3618467771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3652022303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5231775 + ... + 5232472.

It is an arithmetic number, because the mean of its divisors is an integer number (915621700).

Almost surely, 2^3652022203 is an apocalyptic number.

3652022203 is a deficient number, since it is larger than the sum of its proper divisors (10464597).

3652022203 is a wasteful number, since it uses less digits than its factorization.

3652022203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10464596.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 3652022203 is about 60431.9634216860. The cubic root of 3652022203 is about 1539.9660141766.

Adding to 3652022203 its reverse (3022202563), we get a palindrome (6674224766).

The spelling of 3652022203 in words is "three billion, six hundred fifty-two million, twenty-two thousand, two hundred three".