700742 has 8 divisors (see below), whose sum is σ = 1201296. Its totient is φ = 300312.

The previous prime is 700717. The next prime is 700751. The reversal of 700742 is 247007.

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

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

700742 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25013 + ... + 25040.

It is an arithmetic number, because the mean of its divisors is an integer number (150162).

2⁷⁰⁰⁷⁴² is an apocalyptic number.

700742 is a deficient number, since it is larger than the sum of its proper divisors (500554).

700742 is a wasteful number, since it uses less digits than its factorization.

700742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50062.

The product of its (nonzero) digits is 392, while the sum is 20.

The square root of 700742 is about 837.1033389015. The cubic root of 700742 is about 88.8217617039.

Adding to 700742 its reverse (247007), we get a palindrome (947749).

The spelling of 700742 in words is "seven hundred thousand, seven hundred forty-two", and thus it is an iban number.