35164421 has 4 divisors (see below), whose sum is σ = 37015200. Its totient is φ = 33313644.

The previous prime is 35164399. The next prime is 35164439. The reversal of 35164421 is 12446153.

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 35164421 - 2¹⁴ = 35148037 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 (35164471) 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, 925361 + ... + 925398.

It is an arithmetic number, because the mean of its divisors is an integer number (9253800).

Almost surely, 2^35164421 is an apocalyptic number.

It is an amenable number.

35164421 is a deficient number, since it is larger than the sum of its proper divisors (1850779).

35164421 is a wasteful number, since it uses less digits than its factorization.

35164421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1850778.

The product of its digits is 2880, while the sum is 26.

The square root of 35164421 is about 5929.9596120041. The cubic root of 35164421 is about 327.6180519580.

The spelling of 35164421 in words is "thirty-five million, one hundred sixty-four thousand, four hundred twenty-one".