720883411 has 8 divisors (see below), whose sum is σ = 752500224. Its totient is φ = 689289480.

The previous prime is 720883391. The next prime is 720883441. The reversal of 720883411 is 114388027.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 720883411 - 2⁵ = 720883379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (720883441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102180 + ... + 109006.

It is an arithmetic number, because the mean of its divisors is an integer number (94062528).

Almost surely, 2^720883411 is an apocalyptic number.

720883411 is a deficient number, since it is larger than the sum of its proper divisors (31616813).

720883411 is a wasteful number, since it uses less digits than its factorization.

720883411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11441.

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 720883411 is about 26849.2720757938. The cubic root of 720883411 is about 896.6473663675.

The spelling of 720883411 in words is "seven hundred twenty million, eight hundred eighty-three thousand, four hundred eleven".