4720089 has 12 divisors (see below), whose sum is σ = 6918128. Its totient is φ = 2860440.

The previous prime is 4720087. The next prime is 4720097. The reversal of 4720089 is 9800274.

It is not a de Polignac number, because 4720089 - 2¹ = 4720087 is a prime.

It is a Duffinian number.

4720089 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4720087) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6139 + ... + 6864.

Almost surely, 2^4720089 is an apocalyptic number.

It is an amenable number.

4720089 is a deficient number, since it is larger than the sum of its proper divisors (2198039).

4720089 is a wasteful number, since it uses less digits than its factorization.

4720089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13028 (or 13017 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 4720089 is about 2172.5765809287. The cubic root of 4720089 is about 167.7451848479.

The spelling of 4720089 in words is "four million, seven hundred twenty thousand, eighty-nine".