702667 has 8 divisors (see below), whose sum is σ = 825056. Its totient is φ = 585792.

The previous prime is 702623. The next prime is 702671. The reversal of 702667 is 766207.

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

It is a cyclic number.

It is not a de Polignac number, because 702667 - 2⁷ = 702539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (702607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1098 + ... + 1615.

It is an arithmetic number, because the mean of its divisors is an integer number (103132).

2⁷⁰²⁶⁶⁷ is an apocalyptic number.

702667 is a deficient number, since it is larger than the sum of its proper divisors (122389).

702667 is a wasteful number, since it uses less digits than its factorization.

702667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2757.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 702667 is about 838.2523486397. The cubic root of 702667 is about 88.9030210748.

It can be divided in two parts, 702 and 667, that added together give a square (1369 = 37²).

The spelling of 702667 in words is "seven hundred two thousand, six hundred sixty-seven".