35622121 has 8 divisors (see below), whose sum is σ = 36961920. Its totient is φ = 34289808.

The previous prime is 35622107. The next prime is 35622143. The reversal of 35622121 is 12122653.

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

It is a cyclic number.

It is not a de Polignac number, because 35622121 - 2⁹ = 35621609 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 35622092 and 35622101.

It is not an unprimeable number, because it can be changed into a prime (35622151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8970 + ... + 12316.

It is an arithmetic number, because the mean of its divisors is an integer number (4620240).

Almost surely, 2^35622121 is an apocalyptic number.

It is an amenable number.

35622121 is a deficient number, since it is larger than the sum of its proper divisors (1339799).

35622121 is a wasteful number, since it uses less digits than its factorization.

35622121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3743.

The product of its digits is 720, while the sum is 22.

The square root of 35622121 is about 5968.4270122035. The cubic root of 35622121 is about 329.0333542802.

Adding to 35622121 its reverse (12122653), we get a palindrome (47744774).

The spelling of 35622121 in words is "thirty-five million, six hundred twenty-two thousand, one hundred twenty-one".