76112141 has 6 divisors (see below), whose sum is σ = 88538670. Its totient is φ = 65238936.

The previous prime is 76112051. The next prime is 76112149. The reversal of 76112141 is 14121167.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 73170916 + 2941225 = 8554^2 + 1715^2 .

It is not a de Polignac number, because 76112141 - 2²⁶ = 9003277 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76112149) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 776606 + ... + 776703.

It is an arithmetic number, because the mean of its divisors is an integer number (14756445).

Almost surely, 2^76112141 is an apocalyptic number.

It is an amenable number.

76112141 is a deficient number, since it is larger than the sum of its proper divisors (12426529).

76112141 is a wasteful number, since it uses less digits than its factorization.

76112141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1553323 (or 1553316 counting only the distinct ones).

The product of its digits is 336, while the sum is 23.

The square root of 76112141 is about 8724.2272437162. The cubic root of 76112141 is about 423.7905935361.

The spelling of 76112141 in words is "seventy-six million, one hundred twelve thousand, one hundred forty-one".