35713957 has 4 divisors (see below), whose sum is σ = 37814796. Its totient is φ = 33613120.

The previous prime is 35713943. The next prime is 35713981. The reversal of 35713957 is 75931753.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 75931753 = 73 ⋅1040161.

It can be written as a sum of positive squares in 2 ways, for example, as 28579716 + 7134241 = 5346^2 + 2671^2 .

It is a cyclic number.

It is not a de Polignac number, because 35713957 - 2¹¹ = 35711909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35713057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1050394 + ... + 1050427.

It is an arithmetic number, because the mean of its divisors is an integer number (9453699).

Almost surely, 2^35713957 is an apocalyptic number.

It is an amenable number.

35713957 is a deficient number, since it is larger than the sum of its proper divisors (2100839).

35713957 is a wasteful number, since it uses less digits than its factorization.

35713957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2100838.

The product of its digits is 99225, while the sum is 40.

The square root of 35713957 is about 5976.1155443984. The cubic root of 35713957 is about 329.3158676569.

The spelling of 35713957 in words is "thirty-five million, seven hundred thirteen thousand, nine hundred fifty-seven".