35490073 has 4 divisors (see below), whose sum is σ = 35815780. Its totient is φ = 35164368.

The previous prime is 35490061. The next prime is 35490089. The reversal of 35490073 is 37009453.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15705369 + 19784704 = 3963^2 + 4448^2 .

It is a cyclic number.

It is not a de Polignac number, because 35490073 - 2⁵ = 35490041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35490473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162690 + ... + 162907.

It is an arithmetic number, because the mean of its divisors is an integer number (8953945).

Almost surely, 2^35490073 is an apocalyptic number.

It is an amenable number.

35490073 is a deficient number, since it is larger than the sum of its proper divisors (325707).

35490073 is a wasteful number, since it uses less digits than its factorization.

35490073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325706.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 35490073 is about 5957.3545303264. The cubic root of 35490073 is about 328.6262851878.

The spelling of 35490073 in words is "thirty-five million, four hundred ninety thousand, seventy-three".