35456873 has 2 divisors, whose sum is σ = 35456874. Its totient is φ = 35456872.

The previous prime is 35456867. The next prime is 35456881. The reversal of 35456873 is 37865453.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29735209 + 5721664 = 5453^2 + 2392^2 .

It is a cyclic number.

It is not a de Polignac number, because 35456873 - 2¹² = 35452777 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 35456873.

It is not a weakly prime, because it can be changed into another prime (35456803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17728436 + 17728437.

It is an arithmetic number, because the mean of its divisors is an integer number (17728437).

Almost surely, 2^35456873 is an apocalyptic number.

It is an amenable number.

35456873 is a deficient number, since it is larger than the sum of its proper divisors (1).

35456873 is an equidigital number, since it uses as much as digits as its factorization.

35456873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 302400, while the sum is 41.

The square root of 35456873 is about 5954.5674066216. The cubic root of 35456873 is about 328.5237795608.

The spelling of 35456873 in words is "thirty-five million, four hundred fifty-six thousand, eight hundred seventy-three".