35054221 has 16 divisors (see below), whose sum is σ = 40037760. Its totient is φ = 30481920.

The previous prime is 35054219. The next prime is 35054233. The reversal of 35054221 is 12245053.

It is a cyclic number.

It is not a de Polignac number, because 35054221 - 2¹ = 35054219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 35054192 and 35054201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35051221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11920 + ... + 14566.

It is an arithmetic number, because the mean of its divisors is an integer number (2502360).

Almost surely, 2^35054221 is an apocalyptic number.

It is an amenable number.

35054221 is a deficient number, since it is larger than the sum of its proper divisors (4983539).

35054221 is a wasteful number, since it uses less digits than its factorization.

35054221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2724.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 35054221 is about 5920.6605205838. The cubic root of 35054221 is about 327.2754586168.

Adding to 35054221 its reverse (12245053), we get a palindrome (47299274).

The spelling of 35054221 in words is "thirty-five million, fifty-four thousand, two hundred twenty-one".