35564941 has 4 divisors (see below), whose sum is σ = 37436800. Its totient is φ = 33693084.

The previous prime is 35564939. The next prime is 35564951. The reversal of 35564941 is 14946553.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 35564941 - 2¹ = 35564939 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 35564941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35564911) 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, 935901 + ... + 935938.

It is an arithmetic number, because the mean of its divisors is an integer number (9359200).

Almost surely, 2^35564941 is an apocalyptic number.

It is an amenable number.

35564941 is a deficient number, since it is larger than the sum of its proper divisors (1871859).

35564941 is a wasteful number, since it uses less digits than its factorization.

35564941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1871858.

The product of its digits is 64800, while the sum is 37.

The square root of 35564941 is about 5963.6348815131. The cubic root of 35564941 is about 328.8572071525.

The spelling of 35564941 in words is "thirty-five million, five hundred sixty-four thousand, nine hundred forty-one".