35325221 has 4 divisors (see below), whose sum is σ = 35340000. Its totient is φ = 35310444.

The previous prime is 35325209. The next prime is 35325229. The reversal of 35325221 is 12252353.

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 35325221 - 2¹⁰ = 35324197 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 (35325229) 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, 2891 + ... + 8888.

It is an arithmetic number, because the mean of its divisors is an integer number (8835000).

Almost surely, 2^35325221 is an apocalyptic number.

It is an amenable number.

35325221 is a deficient number, since it is larger than the sum of its proper divisors (14779).

35325221 is a wasteful number, since it uses less digits than its factorization.

35325221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14778.

The product of its digits is 1800, while the sum is 23.

The square root of 35325221 is about 5943.5024186081. The cubic root of 35325221 is about 328.1166703978.

Adding to 35325221 its reverse (12252353), we get a palindrome (47577574).

The spelling of 35325221 in words is "thirty-five million, three hundred twenty-five thousand, two hundred twenty-one".