120719473 has 4 divisors (see below), whose sum is σ = 137965120. Its totient is φ = 103473828.

The previous prime is 120719471. The next prime is 120719509. The reversal of 120719473 is 374917021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120719473 - 2¹ = 120719471 is a prime.

It is a super-2 number, since 2×120719473² = 29146382322795458, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120719471) 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 3 ways as a sum of consecutive naturals, for example, 8622813 + ... + 8622826.

It is an arithmetic number, because the mean of its divisors is an integer number (34491280).

Almost surely, 2^120719473 is an apocalyptic number.

It is an amenable number.

120719473 is a deficient number, since it is larger than the sum of its proper divisors (17245647).

120719473 is an equidigital number, since it uses as much as digits as its factorization.

120719473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17245646.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 120719473 is about 10987.2413735205. The cubic root of 120719473 is about 494.2262140972.

The spelling of 120719473 in words is "one hundred twenty million, seven hundred nineteen thousand, four hundred seventy-three".