76630011 has 4 divisors (see below), whose sum is σ = 102173352. Its totient is φ = 51086672.

The previous prime is 76630007. The next prime is 76630031. The reversal of 76630011 is 11003667.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 76630011 - 2² = 76630007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76630031) 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, 12771666 + ... + 12771671.

It is an arithmetic number, because the mean of its divisors is an integer number (25543338).

Almost surely, 2^76630011 is an apocalyptic number.

76630011 is a deficient number, since it is larger than the sum of its proper divisors (25543341).

76630011 is a wasteful number, since it uses less digits than its factorization.

76630011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25543340.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 76630011 is about 8753.8569213804. The cubic root of 76630011 is about 424.7495844301.

Adding to 76630011 its reverse (11003667), we get a palindrome (87633678).

The spelling of 76630011 in words is "seventy-six million, six hundred thirty thousand, eleven".