700673738 has 4 divisors (see below), whose sum is σ = 1051010610. Its totient is φ = 350336868.

The previous prime is 700673737. The next prime is 700673741. The reversal of 700673738 is 837376007.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 837376007 = 13 ⋅64413539.

It can be written as a sum of positive squares in only one way, i.e., 683142769 + 17530969 = 26137^2 + 4187^2 .

It is a junction number, because it is equal to n+sod(n) for n = 700673695 and 700673704.

It is not an unprimeable number, because it can be changed into a prime (700673737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175168433 + ... + 175168436.

Almost surely, 2^700673738 is an apocalyptic number.

700673738 is a deficient number, since it is larger than the sum of its proper divisors (350336872).

700673738 is a wasteful number, since it uses less digits than its factorization.

700673738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350336871.

The product of its (nonzero) digits is 148176, while the sum is 41.

The square root of 700673738 is about 26470.2424998337. The cubic root of 700673738 is about 888.1887745260.

The spelling of 700673738 in words is "seven hundred million, six hundred seventy-three thousand, seven hundred thirty-eight".