40716353 has 2 divisors, whose sum is σ = 40716354. Its totient is φ = 40716352.

The previous prime is 40716331. The next prime is 40716383. The reversal of 40716353 is 35361704.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40347904 + 368449 = 6352^2 + 607^2 .

It is a cyclic number.

It is not a de Polignac number, because 40716353 - 2¹² = 40712257 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (40716323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20358176 + 20358177.

It is an arithmetic number, because the mean of its divisors is an integer number (20358177).

Almost surely, 2^40716353 is an apocalyptic number.

It is an amenable number.

40716353 is a deficient number, since it is larger than the sum of its proper divisors (1).

40716353 is an equidigital number, since it uses as much as digits as its factorization.

40716353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 40716353 is about 6380.9366867255. The cubic root of 40716353 is about 344.0246990784.

The spelling of 40716353 in words is "forty million, seven hundred sixteen thousand, three hundred fifty-three".