220252435 has 8 divisors (see below), whose sum is σ = 284634000. Its totient is φ = 162647904.

The previous prime is 220252433. The next prime is 220252441. The reversal of 220252435 is 534252022.

It is a happy number.

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 220252435 - 2¹ = 220252433 is a prime.

It is a super-2 number, since 2×220252435² = 97022270246858450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (220252433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1694185 + ... + 1694314.

It is an arithmetic number, because the mean of its divisors is an integer number (35579250).

Almost surely, 2^220252435 is an apocalyptic number.

220252435 is a deficient number, since it is larger than the sum of its proper divisors (64381565).

220252435 is a wasteful number, since it uses less digits than its factorization.

220252435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3388517.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 220252435 is about 14840.9041166635. The cubic root of 220252435 is about 603.9118797149.

The spelling of 220252435 in words is "two hundred twenty million, two hundred fifty-two thousand, four hundred thirty-five".