202034023 has 8 divisors (see below), whose sum is σ = 208270400. Its totient is φ = 195838560.

The previous prime is 202034009. The next prime is 202034089. The reversal of 202034023 is 320430202.

202034023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 202034023 - 2⁵ = 202033991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 202033988 and 202034006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202034123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48 + ... + 20101.

It is an arithmetic number, because the mean of its divisors is an integer number (26033800).

Almost surely, 2^202034023 is an apocalyptic number.

202034023 is a deficient number, since it is larger than the sum of its proper divisors (6236377).

202034023 is a wasteful number, since it uses less digits than its factorization.

202034023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20457.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 202034023 is about 14213.8672781196. The cubic root of 202034023 is about 586.7793710310.

Adding to 202034023 its reverse (320430202), we get a palindrome (522464225).

The spelling of 202034023 in words is "two hundred two million, thirty-four thousand, twenty-three".