202172063 has 2 divisors, whose sum is σ = 202172064. Its totient is φ = 202172062.

The previous prime is 202172057. The next prime is 202172077. The reversal of 202172063 is 360271202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202172063 - 2¹² = 202167967 is a prime.

It is a congruent number.

It is a weakly prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101086031 + 101086032.

It is an arithmetic number, because the mean of its divisors is an integer number (101086032).

Almost surely, 2^202172063 is an apocalyptic number.

202172063 is a deficient number, since it is larger than the sum of its proper divisors (1).

202172063 is an equidigital number, since it uses as much as digits as its factorization.

202172063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 202172063 is about 14218.7222703026. The cubic root of 202172063 is about 586.9129798536.

The spelling of 202172063 in words is "two hundred two million, one hundred seventy-two thousand, sixty-three".