760981 has 4 divisors (see below), whose sum is σ = 819532. Its totient is φ = 702432.

The previous prime is 760961. The next prime is 760993. The reversal of 760981 is 189067.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 184900 + 576081 = 430^2 + 759^2 .

It is a cyclic number.

It is not a de Polignac number, because 760981 - 2¹³ = 752789 is a prime.

It is a super-2 number, since 2×760981² = 1158184164722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (760901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29256 + ... + 29281.

It is an arithmetic number, because the mean of its divisors is an integer number (204883).

2⁷⁶⁰⁹⁸¹ is an apocalyptic number.

It is an amenable number.

760981 is a deficient number, since it is larger than the sum of its proper divisors (58551).

760981 is a wasteful number, since it uses less digits than its factorization.

760981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58550.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 760981 is about 872.3422493494. The cubic root of 760981 is about 91.2973008035.

The spelling of 760981 in words is "seven hundred sixty thousand, nine hundred eighty-one".