131452203 has 8 divisors (see below), whose sum is σ = 184494400. Its totient is φ = 83022408.

The previous prime is 131452201. The next prime is 131452219. The reversal of 131452203 is 302254131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 131452203 - 2¹ = 131452201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131452203.

It is not an unprimeable number, because it can be changed into a prime (131452201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1153033 + ... + 1153146.

It is an arithmetic number, because the mean of its divisors is an integer number (23061800).

Almost surely, 2^131452203 is an apocalyptic number.

131452203 is a deficient number, since it is larger than the sum of its proper divisors (53042197).

131452203 is a wasteful number, since it uses less digits than its factorization.

131452203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2306201.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 131452203 is about 11465.2607035340. The cubic root of 131452203 is about 508.4590202393.

The spelling of 131452203 in words is "one hundred thirty-one million, four hundred fifty-two thousand, two hundred three".