96825643 has 2 divisors, whose sum is σ = 96825644. Its totient is φ = 96825642.

The previous prime is 96825629. The next prime is 96825661. The reversal of 96825643 is 34652869.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 96825643 - 2¹³ = 96817451 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 96825643.

It is not a weakly prime, because it can be changed into another prime (96825683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48412821 + 48412822.

It is an arithmetic number, because the mean of its divisors is an integer number (48412822).

Almost surely, 2^96825643 is an apocalyptic number.

96825643 is a deficient number, since it is larger than the sum of its proper divisors (1).

96825643 is an equidigital number, since it uses as much as digits as its factorization.

96825643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 311040, while the sum is 43.

The square root of 96825643 is about 9840.0021849591. The cubic root of 96825643 is about 459.1946257343.

Subtracting from 96825643 its sum of digits (43), we obtain a square (96825600 = 9840²).

The spelling of 96825643 in words is "ninety-six million, eight hundred twenty-five thousand, six hundred forty-three".