670262 has 4 divisors (see below), whose sum is σ = 1005396. Its totient is φ = 335130.

The previous prime is 670261. The next prime is 670279. The reversal of 670262 is 262076.

It is a happy number.

670262 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×670262² = 898502297288, which contains 22 as substring.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 670262.

It is not an unprimeable number, because it can be changed into a prime (670261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167564 + ... + 167567.

It is an arithmetic number, because the mean of its divisors is an integer number (251349).

2⁶⁷⁰²⁶² is an apocalyptic number.

670262 is a deficient number, since it is larger than the sum of its proper divisors (335134).

670262 is a wasteful number, since it uses less digits than its factorization.

670262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335133.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 670262 is about 818.6953035165. The cubic root of 670262 is about 87.5148056579.

The spelling of 670262 in words is "six hundred seventy thousand, two hundred sixty-two".