96543149 has 2 divisors, whose sum is σ = 96543150. Its totient is φ = 96543148.

The previous prime is 96543133. The next prime is 96543163. The reversal of 96543149 is 94134569.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95687524 + 855625 = 9782^2 + 925^2 .

It is a cyclic number.

It is not a de Polignac number, because 96543149 - 2⁴ = 96543133 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96543649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48271574 + 48271575.

It is an arithmetic number, because the mean of its divisors is an integer number (48271575).

Almost surely, 2^96543149 is an apocalyptic number.

It is an amenable number.

96543149 is a deficient number, since it is larger than the sum of its proper divisors (1).

96543149 is an equidigital number, since it uses as much as digits as its factorization.

96543149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 41.

The square root of 96543149 is about 9825.6373330181. The cubic root of 96543149 is about 458.7476157543.

The spelling of 96543149 in words is "ninety-six million, five hundred forty-three thousand, one hundred forty-nine".