70028182 has 16 divisors (see below), whose sum is σ = 120270240. Its totient is φ = 29956608.

The previous prime is 70028177. The next prime is 70028191. The reversal of 70028182 is 28182007.

It is a super-3 number, since 3×70028182³ (a number of 25 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 70028182.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3744 + ... + 12412.

It is an arithmetic number, because the mean of its divisors is an integer number (7516890).

Almost surely, 2^70028182 is an apocalyptic number.

70028182 is a deficient number, since it is larger than the sum of its proper divisors (50242058).

70028182 is a wasteful number, since it uses less digits than its factorization.

70028182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9255.

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 70028182 is about 8368.2842924939. The cubic root of 70028182 is about 412.1838302090.

It can be divided in two parts, 700 and 28182, that added together give a palindrome (28882).

The spelling of 70028182 in words is "seventy million, twenty-eight thousand, one hundred eighty-two".