35713986 has 64 divisors (see below), whose sum is σ = 92952576. Its totient is φ = 8870400.

The previous prime is 35713981. The next prime is 35713999. The reversal of 35713986 is 68931753.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (35713981) 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 31 ways as a sum of consecutive naturals, for example, 8946 + ... + 12306.

It is an arithmetic number, because the mean of its divisors is an integer number (1452384).

Almost surely, 2^35713986 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35713986, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46476288).

35713986 is an abundant number, since it is smaller than the sum of its proper divisors (57238590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

35713986 is a wasteful number, since it uses less digits than its factorization.

35713986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3407.

The product of its digits is 136080, while the sum is 42.

The square root of 35713986 is about 5976.1179707231. The cubic root of 35713986 is about 329.3159567925.

It can be divided in two parts, 3571 and 3986, that added together give a palindrome (7557).

The spelling of 35713986 in words is "thirty-five million, seven hundred thirteen thousand, nine hundred eighty-six".