35666361 has 12 divisors (see below), whose sum is σ = 51570688. Its totient is φ = 23753304.

The previous prime is 35666359. The next prime is 35666369. The reversal of 35666361 is 16366653.

It is a happy number.

It is not a de Polignac number, because 35666361 - 2¹ = 35666359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35666369) 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 11 ways as a sum of consecutive naturals, for example, 13776 + ... + 16158.

Almost surely, 2^35666361 is an apocalyptic number.

It is an amenable number.

35666361 is a deficient number, since it is larger than the sum of its proper divisors (15904327).

35666361 is a wasteful number, since it uses less digits than its factorization.

35666361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4052 (or 4049 counting only the distinct ones).

The product of its digits is 58320, while the sum is 36.

The square root of 35666361 is about 5972.1320313603. The cubic root of 35666361 is about 329.1695095056.

The spelling of 35666361 in words is "thirty-five million, six hundred sixty-six thousand, three hundred sixty-one".