612707 has 4 divisors (see below), whose sum is σ = 627000. Its totient is φ = 598416.

The previous prime is 612679. The next prime is 612713. The reversal of 612707 is 707216.

It is a happy number.

612707 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 cyclic number.

It is not a de Polignac number, because 612707 - 2⁶ = 612643 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a plaindrome in base 12.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 612707.

It is not an unprimeable number, because it can be changed into a prime (612727) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7082 + ... + 7167.

It is an arithmetic number, because the mean of its divisors is an integer number (156750).

2⁶¹²⁷⁰⁷ is an apocalyptic number.

612707 is a deficient number, since it is larger than the sum of its proper divisors (14293).

612707 is a wasteful number, since it uses less digits than its factorization.

612707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14292.

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 612707 is about 782.7560284022. The cubic root of 612707 is about 84.9345285915.

The spelling of 612707 in words is "six hundred twelve thousand, seven hundred seven".