720706010 has 8 divisors (see below), whose sum is σ = 1297270836. Its totient is φ = 288282400.

The previous prime is 720705991. The next prime is 720706013. The reversal of 720706010 is 10607027.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 719687929 + 1018081 = 26827^2 + 1009^2 .

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

It is not an unprimeable number, because it can be changed into a prime (720706013) 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 3 ways as a sum of consecutive naturals, for example, 36035291 + ... + 36035310.

Almost surely, 2^720706010 is an apocalyptic number.

720706010 is a deficient number, since it is larger than the sum of its proper divisors (576564826).

720706010 is a wasteful number, since it uses less digits than its factorization.

720706010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72070608.

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 720706010 is about 26845.9682261601. The cubic root of 720706010 is about 896.5738088468.

The spelling of 720706010 in words is "seven hundred twenty million, seven hundred six thousand, ten".