120470417 has 4 divisors (see below), whose sum is σ = 120514740. Its totient is φ = 120426096.

The previous prime is 120470369. The next prime is 120470459. The reversal of 120470417 is 714074021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 714074021 = 1747 ⋅408743.

It can be written as a sum of positive squares in 2 ways, for example, as 100480576 + 19989841 = 10024^2 + 4471^2 .

It is a cyclic number.

It is not a de Polignac number, because 120470417 - 2¹² = 120466321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120470017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17798 + ... + 23615.

It is an arithmetic number, because the mean of its divisors is an integer number (30128685).

Almost surely, 2^120470417 is an apocalyptic number.

It is an amenable number.

120470417 is a deficient number, since it is larger than the sum of its proper divisors (44323).

120470417 is an equidigital number, since it uses as much as digits as its factorization.

120470417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44322.

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 120470417 is about 10975.9016486118. The cubic root of 120470417 is about 493.8861011976.

The spelling of 120470417 in words is "one hundred twenty million, four hundred seventy thousand, four hundred seventeen".