131002883 has 4 divisors (see below), whose sum is σ = 142912248. Its totient is φ = 119093520.

The previous prime is 131002793. The next prime is 131002933. The reversal of 131002883 is 388200131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 388200131 = 11 ⋅35290921.

It is a cyclic number.

It is not a de Polignac number, because 131002883 - 2¹⁸ = 130740739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131005883) 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, 5954666 + ... + 5954687.

It is an arithmetic number, because the mean of its divisors is an integer number (35728062).

Almost surely, 2^131002883 is an apocalyptic number.

131002883 is a deficient number, since it is larger than the sum of its proper divisors (11909365).

131002883 is a wasteful number, since it uses less digits than its factorization.

131002883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11909364.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 131002883 is about 11445.6490860064. The cubic root of 131002883 is about 507.8790334972.

The spelling of 131002883 in words is "one hundred thirty-one million, two thousand, eight hundred eighty-three".