35875563 has 4 divisors (see below), whose sum is σ = 47834088. Its totient is φ = 23917040.

The previous prime is 35875517. The next prime is 35875577. The reversal of 35875563 is 36557853.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36557853 = 3 ⋅12185951.

It is a cyclic number.

It is not a de Polignac number, because 35875563 - 2²⁴ = 19098347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (35875583) 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, 5979258 + ... + 5979263.

It is an arithmetic number, because the mean of its divisors is an integer number (11958522).

Almost surely, 2^35875563 is an apocalyptic number.

35875563 is a deficient number, since it is larger than the sum of its proper divisors (11958525).

35875563 is a wasteful number, since it uses less digits than its factorization.

35875563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11958524.

The product of its digits is 378000, while the sum is 42.

The square root of 35875563 is about 5989.6212735030. The cubic root of 35875563 is about 329.8118394745.

The spelling of 35875563 in words is "thirty-five million, eight hundred seventy-five thousand, five hundred sixty-three".