700772123 has 4 divisors (see below), whose sum is σ = 717864168. Its totient is φ = 683680080.

The previous prime is 700772101. The next prime is 700772129. The reversal of 700772123 is 321277007.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 700772123 - 2⁸ = 700771867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (700772129) 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, 8545961 + ... + 8546042.

It is an arithmetic number, because the mean of its divisors is an integer number (179466042).

Almost surely, 2^700772123 is an apocalyptic number.

700772123 is a deficient number, since it is larger than the sum of its proper divisors (17092045).

700772123 is a wasteful number, since it uses less digits than its factorization.

700772123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17092044.

The product of its (nonzero) digits is 4116, while the sum is 29.

The square root of 700772123 is about 26472.1008422074. The cubic root of 700772123 is about 888.2303442125.

The spelling of 700772123 in words is "seven hundred million, seven hundred seventy-two thousand, one hundred twenty-three".