76533011 has 2 divisors, whose sum is σ = 76533012. Its totient is φ = 76533010.

The previous prime is 76532999. The next prime is 76533013. The reversal of 76533011 is 11033567.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (11033567) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76533011 is a prime.

It is a super-2 number, since 2×76533011² = 11714603545452242, which contains 22 as substring.

Together with 76533013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (76533013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38266505 + 38266506.

It is an arithmetic number, because the mean of its divisors is an integer number (38266506).

Almost surely, 2^76533011 is an apocalyptic number.

76533011 is a deficient number, since it is larger than the sum of its proper divisors (1).

76533011 is an equidigital number, since it uses as much as digits as its factorization.

76533011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 76533011 is about 8748.3147519965. The cubic root of 76533011 is about 424.5702895488.

Adding to 76533011 its reverse (11033567), we get a palindrome (87566578).

The spelling of 76533011 in words is "seventy-six million, five hundred thirty-three thousand, eleven".