76533803 has 2 divisors, whose sum is σ = 76533804. Its totient is φ = 76533802.

The previous prime is 76533799. The next prime is 76533887. The reversal of 76533803 is 30833567.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 76533803 - 2² = 76533799 is a prime.

It is not a weakly prime, because it can be changed into another prime (76533893) 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 as a sum of consecutive naturals, namely, 38266901 + 38266902.

It is an arithmetic number, because the mean of its divisors is an integer number (38266902).

Almost surely, 2^76533803 is an apocalyptic number.

76533803 is a deficient number, since it is larger than the sum of its proper divisors (1).

76533803 is an equidigital number, since it uses as much as digits as its factorization.

76533803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 76533803 is about 8748.3600177405. The cubic root of 76533803 is about 424.5717540955.

The spelling of 76533803 in words is "seventy-six million, five hundred thirty-three thousand, eight hundred three".