131483000 has 64 divisors (see below), whose sum is σ = 335668320. Its totient is φ = 47808000.

The previous prime is 131482979. The next prime is 131483003. The reversal of 131483000 is 384131.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131483003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5024 + ... + 16976.

Almost surely, 2^131483000 is an apocalyptic number.

131483000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 131483000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167834160).

131483000 is an abundant number, since it is smaller than the sum of its proper divisors (204185320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131483000 is a wasteful number, since it uses less digits than its factorization.

131483000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11985 (or 11971 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 131483000 is about 11466.6036819976. The cubic root of 131483000 is about 508.4987248858.

The spelling of 131483000 in words is "one hundred thirty-one million, four hundred eighty-three thousand".