131036017 has 8 divisors (see below), whose sum is σ = 158564736. Its totient is φ = 105709632.

The previous prime is 131035963. The next prime is 131036021. The reversal of 131036017 is 710630131.

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

It is a de Polignac number, because none of the positive numbers 2^k-131036017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131036117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 550453 + ... + 550690.

It is an arithmetic number, because the mean of its divisors is an integer number (19820592).

Almost surely, 2^131036017 is an apocalyptic number.

131036017 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

131036017 is a deficient number, since it is larger than the sum of its proper divisors (27528719).

131036017 is a wasteful number, since it uses less digits than its factorization.

131036017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101167.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 131036017 is about 11447.0964440770. The cubic root of 131036017 is about 507.9218484464.

Adding to 131036017 its reverse (710630131), we get a palindrome (841666148).

The spelling of 131036017 in words is "one hundred thirty-one million, thirty-six thousand, seventeen".