720270059 has 4 divisors (see below), whose sum is σ = 762638904. Its totient is φ = 677901216.

The previous prime is 720270037. The next prime is 720270077. The reversal of 720270059 is 950072027.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 950072027 = 9521 ⋅99787.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-720270059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (720270029) 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, 21184397 + ... + 21184430.

It is an arithmetic number, because the mean of its divisors is an integer number (190659726).

Almost surely, 2^720270059 is an apocalyptic number.

720270059 is a deficient number, since it is larger than the sum of its proper divisors (42368845).

720270059 is a wasteful number, since it uses less digits than its factorization.

720270059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42368844.

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 720270059 is about 26837.8475105587. The cubic root of 720270059 is about 896.3929949043.

The spelling of 720270059 in words is "seven hundred twenty million, two hundred seventy thousand, fifty-nine".