120620435 has 16 divisors (see below), whose sum is σ = 158210976. Its totient is φ = 87740928.

The previous prime is 120620419. The next prime is 120620443. The reversal of 120620435 is 534026021.

It is a cyclic number.

It is not a de Polignac number, because 120620435 - 2⁴ = 120620419 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120620435.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9494 + ... + 18203.

It is an arithmetic number, because the mean of its divisors is an integer number (9888186).

Almost surely, 2^120620435 is an apocalyptic number.

120620435 is a deficient number, since it is larger than the sum of its proper divisors (37590541).

120620435 is a wasteful number, since it uses less digits than its factorization.

120620435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27782.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 120620435 is about 10982.7334939896. The cubic root of 120620435 is about 494.0910230739.

Adding to 120620435 its reverse (534026021), we get a palindrome (654646456).

The spelling of 120620435 in words is "one hundred twenty million, six hundred twenty thousand, four hundred thirty-five".