76676503 has 4 divisors (see below), whose sum is σ = 80010288. Its totient is φ = 73342720.

The previous prime is 76676497. The next prime is 76676513. The reversal of 76676503 is 30567667.

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 76676503 - 2¹⁷ = 76545431 is a prime.

It is a super-2 number, since 2×76676503² = 11758572224618018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76676513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1666858 + ... + 1666903.

It is an arithmetic number, because the mean of its divisors is an integer number (20002572).

Almost surely, 2^76676503 is an apocalyptic number.

76676503 is a deficient number, since it is larger than the sum of its proper divisors (3333785).

76676503 is a wasteful number, since it uses less digits than its factorization.

76676503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3333784.

The product of its (nonzero) digits is 158760, while the sum is 40.

The square root of 76676503 is about 8756.5120339094. The cubic root of 76676503 is about 424.8354666457.

The spelling of 76676503 in words is "seventy-six million, six hundred seventy-six thousand, five hundred three".