40952617 has 2 divisors, whose sum is σ = 40952618. Its totient is φ = 40952616.

The previous prime is 40952603. The next prime is 40952629. The reversal of 40952617 is 71625904.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39740416 + 1212201 = 6304^2 + 1101^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40952617 is a prime.

It is not a weakly prime, because it can be changed into another prime (40952917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20476308 + 20476309.

It is an arithmetic number, because the mean of its divisors is an integer number (20476309).

Almost surely, 2^40952617 is an apocalyptic number.

It is an amenable number.

40952617 is a deficient number, since it is larger than the sum of its proper divisors (1).

40952617 is an equidigital number, since it uses as much as digits as its factorization.

40952617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 40952617 is about 6399.4231771309. The cubic root of 40952617 is about 344.6888379740.

The spelling of 40952617 in words is "forty million, nine hundred fifty-two thousand, six hundred seventeen".