76250087 has 4 divisors (see below), whose sum is σ = 77388216. Its totient is φ = 75111960.

The previous prime is 76250063. The next prime is 76250099. The reversal of 76250087 is 78005267.

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

It is a cyclic number.

It is not a de Polignac number, because 76250087 - 2⁶ = 76250023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76250387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 568964 + ... + 569097.

It is an arithmetic number, because the mean of its divisors is an integer number (19347054).

Almost surely, 2^76250087 is an apocalyptic number.

76250087 is a deficient number, since it is larger than the sum of its proper divisors (1138129).

76250087 is a wasteful number, since it uses less digits than its factorization.

76250087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138128.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 76250087 is about 8732.1295798906. The cubic root of 76250087 is about 424.0464657010.

The spelling of 76250087 in words is "seventy-six million, two hundred fifty thousand, eighty-seven".