83253347 has 2 divisors, whose sum is σ = 83253348. Its totient is φ = 83253346.

The previous prime is 83253311. The next prime is 83253409. The reversal of 83253347 is 74335238.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83253347 - 2⁶ = 83253283 is a prime.

It is a super-2 number, since 2×83253347² = 13862239573404818, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (83253047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41626673 + 41626674.

It is an arithmetic number, because the mean of its divisors is an integer number (41626674).

Almost surely, 2^83253347 is an apocalyptic number.

83253347 is a deficient number, since it is larger than the sum of its proper divisors (1).

83253347 is an equidigital number, since it uses as much as digits as its factorization.

83253347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 35.

The square root of 83253347 is about 9124.3272080740. The cubic root of 83253347 is about 436.6504386358.

The spelling of 83253347 in words is "eighty-three million, two hundred fifty-three thousand, three hundred forty-seven".