76303963 has 8 divisors (see below), whose sum is σ = 77299200. Its totient is φ = 75315240.

The previous prime is 76303961. The next prime is 76303979. The reversal of 76303963 is 36930367.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 76303963 - 2¹ = 76303961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76303961) 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 7 ways as a sum of consecutive naturals, for example, 24606 + ... + 27532.

It is an arithmetic number, because the mean of its divisors is an integer number (9662400).

Almost surely, 2^76303963 is an apocalyptic number.

76303963 is a deficient number, since it is larger than the sum of its proper divisors (995237).

76303963 is a wasteful number, since it uses less digits than its factorization.

76303963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3257.

The product of its (nonzero) digits is 61236, while the sum is 37.

The square root of 76303963 is about 8735.2139641797. The cubic root of 76303963 is about 424.1463149805.

The spelling of 76303963 in words is "seventy-six million, three hundred three thousand, nine hundred sixty-three".