76471161 has 8 divisors (see below), whose sum is σ = 109804800. Its totient is φ = 47059152.

The previous prime is 76471133. The next prime is 76471163. The reversal of 76471161 is 16117467.

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

It is not a de Polignac number, because 76471161 - 2⁶ = 76471097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76471163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 980361 + ... + 980438.

It is an arithmetic number, because the mean of its divisors is an integer number (13725600).

Almost surely, 2^76471161 is an apocalyptic number.

It is an amenable number.

76471161 is a deficient number, since it is larger than the sum of its proper divisors (33333639).

76471161 is a wasteful number, since it uses less digits than its factorization.

76471161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1960815.

The product of its digits is 7056, while the sum is 33.

The square root of 76471161 is about 8744.7790709657. The cubic root of 76471161 is about 424.4558868479.

The spelling of 76471161 in words is "seventy-six million, four hundred seventy-one thousand, one hundred sixty-one".