980131 has 2 divisors, whose sum is σ = 980132. Its totient is φ = 980130.

The previous prime is 980117. The next prime is 980137. The reversal of 980131 is 131089.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 980131 - 2¹³ = 971939 is a prime.

It is a super-2 number, since 2×980131² = 1921313554322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (980137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 490065 + 490066.

It is an arithmetic number, because the mean of its divisors is an integer number (490066).

2⁹⁸⁰¹³¹ is an apocalyptic number.

980131 is a deficient number, since it is larger than the sum of its proper divisors (1).

980131 is an equidigital number, since it uses as much as digits as its factorization.

980131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 980131 is about 990.0156564419. The cubic root of 980131 is about 99.3332645176. Note that the first 3 decimals are identical.

It can be divided in two parts, 980 and 131, that added together give a palindrome (1111).

The spelling of 980131 in words is "nine hundred eighty thousand, one hundred thirty-one".