761085 has 24 divisors (see below), whose sum is σ = 1421784. Its totient is φ = 374400.

The previous prime is 761069. The next prime is 761087. The reversal of 761085 is 580167.

It can be written as a sum of positive squares in 4 ways, for example, as 45369 + 715716 = 213^2 + 846^2 .

It is not a de Polignac number, because 761085 - 2⁴ = 761069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (761087) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66 + ... + 1235.

It is an arithmetic number, because the mean of its divisors is an integer number (59241).

2⁷⁶¹⁰⁸⁵ is an apocalyptic number.

It is an amenable number.

761085 is a deficient number, since it is larger than the sum of its proper divisors (660699).

761085 is a wasteful number, since it uses less digits than its factorization.

761085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1325 (or 1322 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 761085 is about 872.4018569444. The cubic root of 761085 is about 91.3014596839.

The spelling of 761085 in words is "seven hundred sixty-one thousand, eighty-five".