76671153 has 24 divisors (see below), whose sum is σ = 123119360. Its totient is φ = 45658080.

The previous prime is 76671151. The next prime is 76671169. The reversal of 76671153 is 35117667.

It is not a de Polignac number, because 76671153 - 2¹ = 76671151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76671151) 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, 6943 + ... + 14196.

Almost surely, 2^76671153 is an apocalyptic number.

It is an amenable number.

76671153 is a deficient number, since it is larger than the sum of its proper divisors (46448207).

76671153 is a wasteful number, since it uses less digits than its factorization.

76671153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21189 (or 21186 counting only the distinct ones).

The product of its digits is 26460, while the sum is 36.

The square root of 76671153 is about 8756.2065416480. The cubic root of 76671153 is about 424.8255856412.

The spelling of 76671153 in words is "seventy-six million, six hundred seventy-one thousand, one hundred fifty-three".