2961432533 has 2 divisors, whose sum is σ = 2961432534. Its totient is φ = 2961432532.

The previous prime is 2961432503. The next prime is 2961432553. The reversal of 2961432533 is 3352341692.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2704728049 + 256704484 = 52007^2 + 16022^2 .

It is a cyclic number.

It is not a de Polignac number, because 2961432533 - 2²⁰ = 2960383957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2961432503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1480716266 + 1480716267.

It is an arithmetic number, because the mean of its divisors is an integer number (1480716267).

Almost surely, 2^2961432533 is an apocalyptic number.

It is an amenable number.

2961432533 is a deficient number, since it is larger than the sum of its proper divisors (1).

2961432533 is an equidigital number, since it uses as much as digits as its factorization.

2961432533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 38.

The square root of 2961432533 is about 54419.0456825549. The cubic root of 2961432533 is about 1436.0424599103.

The spelling of 2961432533 in words is "two billion, nine hundred sixty-one million, four hundred thirty-two thousand, five hundred thirty-three".