70052182 has 4 divisors (see below), whose sum is σ = 105078276. Its totient is φ = 35026090.

The previous prime is 70052153. The next prime is 70052207. The reversal of 70052182 is 28125007.

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

It is a super-2 number, since 2×70052182² = 9814616405922248, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 17513044 + ... + 17513047.

It is an arithmetic number, because the mean of its divisors is an integer number (26269569).

Almost surely, 2^70052182 is an apocalyptic number.

70052182 is a deficient number, since it is larger than the sum of its proper divisors (35026094).

70052182 is a wasteful number, since it uses less digits than its factorization.

70052182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35026093.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 70052182 is about 8369.7181553503. The cubic root of 70052182 is about 412.2309125966.

Adding to 70052182 its reverse (28125007), we get a palindrome (98177189).

The spelling of 70052182 in words is "seventy million, fifty-two thousand, one hundred eighty-two".