131462327 has 4 divisors (see below), whose sum is σ = 131767776. Its totient is φ = 131156880.

The previous prime is 131462297. The next prime is 131462341. The reversal of 131462327 is 723264131.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 131462327 - 2¹² = 131458231 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 131462327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131462627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152078 + ... + 152939.

It is an arithmetic number, because the mean of its divisors is an integer number (32941944).

Almost surely, 2^131462327 is an apocalyptic number.

131462327 is a deficient number, since it is larger than the sum of its proper divisors (305449).

131462327 is an equidigital number, since it uses as much as digits as its factorization.

131462327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305448.

The product of its digits is 6048, while the sum is 29.

The square root of 131462327 is about 11465.7022026564. The cubic root of 131462327 is about 508.4720731637.

The spelling of 131462327 in words is "one hundred thirty-one million, four hundred sixty-two thousand, three hundred twenty-seven".