980904131 has 8 divisors (see below), whose sum is σ = 1063936944. Its totient is φ = 900686080.

The previous prime is 980904107. The next prime is 980904143. The reversal of 980904131 is 131409089.

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

It is a cyclic number.

It is not a de Polignac number, because 980904131 - 2¹⁰ = 980903107 is a prime.

It is a super-2 number, since 2×980904131² = 1924345828425730322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 980904091 and 980904100.

It is not an unprimeable number, because it can be changed into a prime (980904181) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 702965 + ... + 704358.

It is an arithmetic number, because the mean of its divisors is an integer number (132992118).

Almost surely, 2^980904131 is an apocalyptic number.

980904131 is a deficient number, since it is larger than the sum of its proper divisors (83032813).

980904131 is a wasteful number, since it uses less digits than its factorization.

980904131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407381.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 980904131 is about 31319.3890585369. The cubic root of 980904131 is about 993.5937580345.

The spelling of 980904131 in words is "nine hundred eighty million, nine hundred four thousand, one hundred thirty-one".