131062423 has 8 divisors (see below), whose sum is σ = 134663760. Its totient is φ = 127507200.

The previous prime is 131062417. The next prime is 131062427. The reversal of 131062423 is 324260131.

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

It is a cyclic number.

It is not a de Polignac number, because 131062423 - 2¹⁷ = 130931351 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131062394 and 131062403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131062427) 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 7 ways as a sum of consecutive naturals, for example, 5728 + ... + 17173.

It is an arithmetic number, because the mean of its divisors is an integer number (16832970).

Almost surely, 2^131062423 is an apocalyptic number.

131062423 is a deficient number, since it is larger than the sum of its proper divisors (3601337).

131062423 is an equidigital number, since it uses as much as digits as its factorization.

131062423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23057.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 131062423 is about 11448.2497788963. The cubic root of 131062423 is about 507.9559644699.

The spelling of 131062423 in words is "one hundred thirty-one million, sixty-two thousand, four hundred twenty-three".