768214033 has 4 divisors (see below), whose sum is σ = 772236288. Its totient is φ = 764191780.

The previous prime is 768214009. The next prime is 768214039. The reversal of 768214033 is 330412867.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 768214033 - 2⁵ = 768214001 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 768214033.

It is not an unprimeable number, because it can be changed into a prime (768214039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2010841 + ... + 2011222.

It is an arithmetic number, because the mean of its divisors is an integer number (193059072).

Almost surely, 2^768214033 is an apocalyptic number.

It is an amenable number.

768214033 is a deficient number, since it is larger than the sum of its proper divisors (4022255).

768214033 is a wasteful number, since it uses less digits than its factorization.

768214033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4022254.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 768214033 is about 27716.6742774093. The cubic root of 768214033 is about 915.8564578853.

The spelling of 768214033 in words is "seven hundred sixty-eight million, two hundred fourteen thousand, thirty-three".