3262972261 has 2 divisors, whose sum is σ = 3262972262. Its totient is φ = 3262972260.

The previous prime is 3262972253. The next prime is 3262972327. The reversal of 3262972261 is 1622792623.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1930284225 + 1332688036 = 43935^2 + 36506^2 .

It is a cyclic number.

It is not a de Polignac number, because 3262972261 - 2³ = 3262972253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3262972241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1631486130 + 1631486131.

It is an arithmetic number, because the mean of its divisors is an integer number (1631486131).

Almost surely, 2^3262972261 is an apocalyptic number.

It is an amenable number.

3262972261 is a deficient number, since it is larger than the sum of its proper divisors (1).

3262972261 is an equidigital number, since it uses as much as digits as its factorization.

3262972261 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 40.

The square root of 3262972261 is about 57122.4322048703. The cubic root of 3262972261 is about 1483.2162010890.

The spelling of 3262972261 in words is "three billion, two hundred sixty-two million, nine hundred seventy-two thousand, two hundred sixty-one".