35713561 has 8 divisors (see below), whose sum is σ = 39279744. Its totient is φ = 32264400.

The previous prime is 35713553. The next prime is 35713577. The reversal of 35713561 is 16531753.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 35713561 - 2³ = 35713553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35713591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28615 + ... + 29836.

It is an arithmetic number, because the mean of its divisors is an integer number (4909968).

Almost surely, 2^35713561 is an apocalyptic number.

It is an amenable number.

35713561 is a deficient number, since it is larger than the sum of its proper divisors (3566183).

35713561 is a wasteful number, since it uses less digits than its factorization.

35713561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58511.

The product of its digits is 9450, while the sum is 31.

The square root of 35713561 is about 5976.0824124170. The cubic root of 35713561 is about 329.3146504897.

The spelling of 35713561 in words is "thirty-five million, seven hundred thirteen thousand, five hundred sixty-one".