76296887 has 4 divisors (see below), whose sum is σ = 76371360. Its totient is φ = 76222416.

The previous prime is 76296881. The next prime is 76296893. The reversal of 76296887 is 78869267.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (76296881) and next prime (76296893).

It is a cyclic number.

It is not a de Polignac number, because 76296887 - 2⁶ = 76296823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76296881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35678 + ... + 37755.

It is an arithmetic number, because the mean of its divisors is an integer number (19092840).

Almost surely, 2^76296887 is an apocalyptic number.

76296887 is a deficient number, since it is larger than the sum of its proper divisors (74473).

76296887 is a wasteful number, since it uses less digits than its factorization.

76296887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74472.

The product of its digits is 2032128, while the sum is 53.

The square root of 76296887 is about 8734.8089275038. The cubic root of 76296887 is about 424.1332035946.

The spelling of 76296887 in words is "seventy-six million, two hundred ninety-six thousand, eight hundred eighty-seven".