77132003 has 8 divisors (see below), whose sum is σ = 83253408. Its totient is φ = 71037504.

The previous prime is 77131991. The next prime is 77132021. The reversal of 77132003 is 30023177.

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 77132003 - 2¹⁰ = 77130979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 77132003.

It is not an unprimeable number, because it can be changed into a prime (77132093) 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, 551 + ... + 12432.

It is an arithmetic number, because the mean of its divisors is an integer number (10406676).

Almost surely, 2^77132003 is an apocalyptic number.

77132003 is a deficient number, since it is larger than the sum of its proper divisors (6121405).

77132003 is a wasteful number, since it uses less digits than its factorization.

77132003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13453.

The product of its (nonzero) digits is 882, while the sum is 23.

The square root of 77132003 is about 8782.4827355367. The cubic root of 77132003 is about 425.6750572953.

The spelling of 77132003 in words is "seventy-seven million, one hundred thirty-two thousand, three".