212470603 has 8 divisors (see below), whose sum is σ = 215042256. Its totient is φ = 209913600.

The previous prime is 212470591. The next prime is 212470627. The reversal of 212470603 is 306074212.

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 212470603 - 2⁵ = 212470571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212470003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27043 + ... + 34003.

It is an arithmetic number, because the mean of its divisors is an integer number (26880282).

Almost surely, 2^212470603 is an apocalyptic number.

212470603 is a deficient number, since it is larger than the sum of its proper divisors (2571653).

212470603 is a wasteful number, since it uses less digits than its factorization.

212470603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7325.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 212470603 is about 14576.3713934573. The cubic root of 212470603 is about 596.7140771845.

It can be divided in two parts, 2124 and 70603, that added together give a palindrome (72727).

The spelling of 212470603 in words is "two hundred twelve million, four hundred seventy thousand, six hundred three".