35222001 has 8 divisors (see below), whose sum is σ = 47170464. Its totient is φ = 23377440.

The previous prime is 35221999. The next prime is 35222021. The reversal of 35222001 is 10022253.

35222001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 35222001 - 2¹ = 35221999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (35222021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25180 + ... + 26541.

It is an arithmetic number, because the mean of its divisors is an integer number (5896308).

Almost surely, 2^35222001 is an apocalyptic number.

It is an amenable number.

35222001 is a deficient number, since it is larger than the sum of its proper divisors (11948463).

35222001 is a wasteful number, since it uses less digits than its factorization.

35222001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51951.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 35222001 is about 5934.8126339422. The cubic root of 35222001 is about 327.7967738956.

Adding to 35222001 its reverse (10022253), we get a palindrome (45244254).

It can be divided in two parts, 3 and 5222001, that multiplied together give a triangular number (15666003 = T₅₅₉₇).

The spelling of 35222001 in words is "thirty-five million, two hundred twenty-two thousand, one".