980137 has 2 divisors, whose sum is σ = 980138. Its totient is φ = 980136.

The previous prime is 980131. The next prime is 980149. The reversal of 980137 is 731089.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 968256 + 11881 = 984^2 + 109^2 .

It is a cyclic number.

It is not a de Polignac number, because 980137 - 2¹⁵ = 947369 is a prime.

980137 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (980131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 490068 + 490069.

It is an arithmetic number, because the mean of its divisors is an integer number (490069).

2⁹⁸⁰¹³⁷ is an apocalyptic number.

It is an amenable number.

980137 is a deficient number, since it is larger than the sum of its proper divisors (1).

980137 is an equidigital number, since it uses as much as digits as its factorization.

980137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 980137 is about 990.0186866923. The cubic root of 980137 is about 99.3334672110. Note that the first 3 decimals are identical.

The spelling of 980137 in words is "nine hundred eighty thousand, one hundred thirty-seven".