201502083 has 4 divisors (see below), whose sum is σ = 268669448. Its totient is φ = 134334720.

The previous prime is 201502069. The next prime is 201502127. The reversal of 201502083 is 380205102.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 201502083 - 2⁹ = 201501571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201502283) 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 3 ways as a sum of consecutive naturals, for example, 33583678 + ... + 33583683.

It is an arithmetic number, because the mean of its divisors is an integer number (67167362).

Almost surely, 2^201502083 is an apocalyptic number.

201502083 is a deficient number, since it is larger than the sum of its proper divisors (67167365).

201502083 is an equidigital number, since it uses as much as digits as its factorization.

201502083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67167364.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 201502083 is about 14195.1429369344. The cubic root of 201502083 is about 586.2639367909.

Adding to 201502083 its reverse (380205102), we get a palindrome (581707185).

The spelling of 201502083 in words is "two hundred one million, five hundred two thousand, eighty-three".