35682973 has 2 divisors, whose sum is σ = 35682974. Its totient is φ = 35682972.

The previous prime is 35682923. The next prime is 35682979. The reversal of 35682973 is 37928653.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32867289 + 2815684 = 5733^2 + 1678^2 .

It is a cyclic number.

It is not a de Polignac number, because 35682973 - 2¹³ = 35674781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35682979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17841486 + 17841487.

It is an arithmetic number, because the mean of its divisors is an integer number (17841487).

Almost surely, 2^35682973 is an apocalyptic number.

It is an amenable number.

35682973 is a deficient number, since it is larger than the sum of its proper divisors (1).

35682973 is an equidigital number, since it uses as much as digits as its factorization.

35682973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 43.

The square root of 35682973 is about 5973.5226625501. The cubic root of 35682973 is about 329.2206063469.

The spelling of 35682973 in words is "thirty-five million, six hundred eighty-two thousand, nine hundred seventy-three".