70606 has 8 divisors (see below), whose sum is σ = 108504. Its totient is φ = 34440.

The previous prime is 70589. The next prime is 70607. The reversal of 70606 is 60607.

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

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70607) by changing a digit.

70606 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, 325 + ... + 496.

It is an arithmetic number, because the mean of its divisors is an integer number (13563).

2⁷⁰⁶⁰⁶ is an apocalyptic number.

70606 is a deficient number, since it is larger than the sum of its proper divisors (37898).

70606 is a wasteful number, since it uses less digits than its factorization.

70606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 70606 is about 265.7178955208. The cubic root of 70606 is about 41.3314399641.

Subtracting from 70606 its reverse (60607), we obtain a palindrome (9999).

It can be divided in two parts, 70 and 606, that added together give a palindrome (676).

The spelling of 70606 in words is "seventy thousand, six hundred six".