3372566261 has 2 divisors, whose sum is σ = 3372566262. Its totient is φ = 3372566260.

The previous prime is 3372566257. The next prime is 3372566273. The reversal of 3372566261 is 1626652733.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2865460900 + 507105361 = 53530^2 + 22519^2 .

It is a cyclic number.

It is not a de Polignac number, because 3372566261 - 2² = 3372566257 is a prime.

It is a super-2 number, since 2×3372566261² = 22748406369671040242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3372566161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1686283130 + 1686283131.

It is an arithmetic number, because the mean of its divisors is an integer number (1686283131).

Almost surely, 2^3372566261 is an apocalyptic number.

It is an amenable number.

3372566261 is a deficient number, since it is larger than the sum of its proper divisors (1).

3372566261 is an equidigital number, since it uses as much as digits as its factorization.

3372566261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 41.

The square root of 3372566261 is about 58073.8001253577. The cubic root of 3372566261 is about 1499.6393593732.

The spelling of 3372566261 in words is "three billion, three hundred seventy-two million, five hundred sixty-six thousand, two hundred sixty-one".