7632013 has 2 divisors, whose sum is σ = 7632014. Its totient is φ = 7632012.

The previous prime is 7632011. The next prime is 7632043. The reversal of 7632013 is 3102367.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4235364 + 3396649 = 2058^2 + 1843^2 .

It is an emirp because it is prime and its reverse (3102367) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7632013 - 2¹ = 7632011 is a prime.

It is a super-3 number, since 3×7632013³ (a number of 22 digits) contains 333 as substring.

Together with 7632011, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7632011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3816006 + 3816007.

It is an arithmetic number, because the mean of its divisors is an integer number (3816007).

Almost surely, 2^7632013 is an apocalyptic number.

It is an amenable number.

7632013 is a deficient number, since it is larger than the sum of its proper divisors (1).

7632013 is an equidigital number, since it uses as much as digits as its factorization.

7632013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 7632013 is about 2762.6098168218. The cubic root of 7632013 is about 196.8851830796.

The spelling of 7632013 in words is "seven million, six hundred thirty-two thousand, thirteen".