131037000 has 128 divisors (see below), whose sum is σ = 422323200. Its totient is φ = 33792000.

The previous prime is 131036999. The next prime is 131037013. The reversal of 131037000 is 730131.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 92296 + ... + 93704.

It is an arithmetic number, because the mean of its divisors is an integer number (3299400).

Almost surely, 2^131037000 is an apocalyptic number.

131037000 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 131037000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (211161600).

131037000 is an abundant number, since it is smaller than the sum of its proper divisors (291286200).

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

131037000 is a wasteful number, since it uses less digits than its factorization.

131037000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1464 (or 1450 counting only the distinct ones).

The product of its (nonzero) digits is 63, while the sum is 15.

The square root of 131037000 is about 11447.1393806488. The cubic root of 131037000 is about 507.9231185448.

Adding to 131037000 its reverse (730131), we get a palindrome (131767131).

The spelling of 131037000 in words is "one hundred thirty-one million, thirty-seven thousand".