76963103 has 4 divisors (see below), whose sum is σ = 87957840. Its totient is φ = 65968368.

The previous prime is 76963099. The next prime is 76963123. The reversal of 76963103 is 30136967.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30136967 = 7 ⋅4305281.

It is a cyclic number.

It is not a de Polignac number, because 76963103 - 2² = 76963099 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 (76963123) 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, 5497358 + ... + 5497371.

It is an arithmetic number, because the mean of its divisors is an integer number (21989460).

Almost surely, 2^76963103 is an apocalyptic number.

76963103 is a deficient number, since it is larger than the sum of its proper divisors (10994737).

76963103 is a wasteful number, since it uses less digits than its factorization.

76963103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10994736.

The product of its (nonzero) digits is 20412, while the sum is 35.

The square root of 76963103 is about 8772.8617337788. The cubic root of 76963103 is about 425.3641225477.

The spelling of 76963103 in words is "seventy-six million, nine hundred sixty-three thousand, one hundred three".