131827203 has 8 divisors (see below), whose sum is σ = 195299600. Its totient is φ = 87884784.

The previous prime is 131827193. The next prime is 131827229. The reversal of 131827203 is 302728131.

It is not a de Polignac number, because 131827203 - 2⁶ = 131827139 is a prime.

It is a super-2 number, since 2×131827203² = 34756822901606418, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 4882489 = 131827203 / (1 + 3 + 1 + 8 + 2 + 7 + 2 + 0 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131827253) 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, 2441218 + ... + 2441271.

It is an arithmetic number, because the mean of its divisors is an integer number (24412450).

Almost surely, 2^131827203 is an apocalyptic number.

131827203 is a deficient number, since it is larger than the sum of its proper divisors (63472397).

131827203 is an equidigital number, since it uses as much as digits as its factorization.

131827203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4882498 (or 4882492 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 131827203 is about 11481.6028062288. The cubic root of 131827203 is about 508.9420630028.

The spelling of 131827203 in words is "one hundred thirty-one million, eight hundred twenty-seven thousand, two hundred three".