74699 has 2 divisors, whose sum is σ = 74700. Its totient is φ = 74698.
The previous prime is 74687. The next prime is 74707. The reversal of 74699 is 99647.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-74699 is a prime.
It is a Sophie Germain prime.
It is a Chen prime.
It is a plaindrome in base 6.
It is not a weakly prime, because it can be changed into another prime (74609) by changing a digit.
It is a good prime.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37349 + 37350.
It is an arithmetic number, because the mean of its divisors is an integer number (37350).
274699 is an apocalyptic number.
74699 is a deficient number, since it is larger than the sum of its proper divisors (1).
74699 is an equidigital number, since it uses as much as digits as its factorization.
74699 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 13608, while the sum is 35.
The square root of 74699 is about 273.3111779639. The cubic root of 74699 is about 42.1151413501.
The spelling of 74699 in words is "seventy-four thousand, six hundred ninety-nine".
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