202063438 has 8 divisors (see below), whose sum is σ = 311287032. Its totient is φ = 98301096.

The previous prime is 202063427. The next prime is 202063451. The reversal of 202063438 is 834360202.

202063438 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 congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1365220 + ... + 1365367.

It is an arithmetic number, because the mean of its divisors is an integer number (38910879).

Almost surely, 2^202063438 is an apocalyptic number.

202063438 is a deficient number, since it is larger than the sum of its proper divisors (109223594).

202063438 is a wasteful number, since it uses less digits than its factorization.

202063438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2730626.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 202063438 is about 14214.9019694122. The cubic root of 202063438 is about 586.8078468909.

The spelling of 202063438 in words is "two hundred two million, sixty-three thousand, four hundred thirty-eight".