720703150 has 12 divisors (see below), whose sum is σ = 1340507952. Its totient is φ = 288281240.

The previous prime is 720703141. The next prime is 720703163. The reversal of 720703150 is 51307027.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 7206982 + ... + 7207081.

It is an arithmetic number, because the mean of its divisors is an integer number (111708996).

Almost surely, 2^720703150 is an apocalyptic number.

720703150 is a deficient number, since it is larger than the sum of its proper divisors (619804802).

720703150 is a wasteful number, since it uses less digits than its factorization.

720703150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14414075 (or 14414070 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 720703150 is about 26845.9149592634. The cubic root of 720703150 is about 896.5726228780.

The spelling of 720703150 in words is "seven hundred twenty million, seven hundred three thousand, one hundred fifty".