120425471 has 4 divisors (see below), whose sum is σ = 120526944. Its totient is φ = 120324000.

The previous prime is 120425419. The next prime is 120425497. The reversal of 120425471 is 174524021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120425471 is a prime.

It is a super-3 number, since 3×120425471³ (a number of 25 digits) contains 333 as substring.

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 120425471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120425411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48935 + ... + 51336.

It is an arithmetic number, because the mean of its divisors is an integer number (30131736).

Almost surely, 2^120425471 is an apocalyptic number.

120425471 is a deficient number, since it is larger than the sum of its proper divisors (101473).

120425471 is a wasteful number, since it uses less digits than its factorization.

120425471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101472.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 120425471 is about 10973.8539720556. The cubic root of 120425471 is about 493.8246726565.

Adding to 120425471 its reverse (174524021), we get a palindrome (294949492).

The spelling of 120425471 in words is "one hundred twenty million, four hundred twenty-five thousand, four hundred seventy-one".