720290967 has 8 divisors (see below), whose sum is σ = 1047696000. Its totient is φ = 436539960.

The previous prime is 720290941. The next prime is 720290971. The reversal of 720290967 is 769092027.

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

It is not a de Polignac number, because 720290967 - 2¹⁶ = 720225431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (720290167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10913467 + ... + 10913532.

It is an arithmetic number, because the mean of its divisors is an integer number (130962000).

Almost surely, 2^720290967 is an apocalyptic number.

720290967 is a deficient number, since it is larger than the sum of its proper divisors (327405033).

720290967 is a wasteful number, since it uses less digits than its factorization.

720290967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21827013.

The product of its (nonzero) digits is 95256, while the sum is 42.

The square root of 720290967 is about 26838.2370322642. The cubic root of 720290967 is about 896.4016683192.

The spelling of 720290967 in words is "seven hundred twenty million, two hundred ninety thousand, nine hundred sixty-seven".