76961085 has 32 divisors (see below), whose sum is σ = 125748480. Its totient is φ = 40186368.

The previous prime is 76961083. The next prime is 76961113. The reversal of 76961085 is 58016967.

It is not a de Polignac number, because 76961085 - 2¹ = 76961083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76961081) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 168177 + ... + 168633.

It is an arithmetic number, because the mean of its divisors is an integer number (3929640).

Almost surely, 2^76961085 is an apocalyptic number.

It is an amenable number.

76961085 is a deficient number, since it is larger than the sum of its proper divisors (48787395).

76961085 is a wasteful number, since it uses less digits than its factorization.

76961085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677.

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 76961085 is about 8772.7467192436. The cubic root of 76961085 is about 425.3604047823.

The spelling of 76961085 in words is "seventy-six million, nine hundred sixty-one thousand, eighty-five".