3249226873 has 2 divisors, whose sum is σ = 3249226874. Its totient is φ = 3249226872.

The previous prime is 3249226867. The next prime is 3249226919. The reversal of 3249226873 is 3786229423.

It is an a-pointer prime, because the next prime (3249226919) can be obtained adding 3249226873 to its sum of digits (46).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1926595449 + 1322631424 = 43893^2 + 36368^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3249226873 is a prime.

It is not a weakly prime, because it can be changed into another prime (3249221873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1624613436 + 1624613437.

It is an arithmetic number, because the mean of its divisors is an integer number (1624613437).

Almost surely, 2^3249226873 is an apocalyptic number.

It is an amenable number.

3249226873 is a deficient number, since it is larger than the sum of its proper divisors (1).

3249226873 is an equidigital number, since it uses as much as digits as its factorization.

3249226873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 870912, while the sum is 46.

The square root of 3249226873 is about 57001.9900792946. The cubic root of 3249226873 is about 1481.1305692120.

The spelling of 3249226873 in words is "three billion, two hundred forty-nine million, two hundred twenty-six thousand, eight hundred seventy-three".