761371085 has 4 divisors (see below), whose sum is σ = 913645308. Its totient is φ = 609096864.

The previous prime is 761371033. The next prime is 761371099. The reversal of 761371085 is 580173167.

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 422590249 + 338780836 = 20557^2 + 18406^2 .

It is a cyclic number.

It is not a de Polignac number, because 761371085 - 2¹² = 761366989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76137104 + ... + 76137113.

It is an arithmetic number, because the mean of its divisors is an integer number (228411327).

Almost surely, 2^761371085 is an apocalyptic number.

It is an amenable number.

761371085 is a deficient number, since it is larger than the sum of its proper divisors (152274223).

761371085 is a wasteful number, since it uses less digits than its factorization.

761371085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152274222.

The product of its (nonzero) digits is 35280, while the sum is 38.

The square root of 761371085 is about 27592.9535389019. The cubic root of 761371085 is about 913.1289804971.

The spelling of 761371085 in words is "seven hundred sixty-one million, three hundred seventy-one thousand, eighty-five".