70522118 has 8 divisors (see below), whose sum is σ = 107779248. Its totient is φ = 34595704.

The previous prime is 70522097. The next prime is 70522121. The reversal of 70522118 is 81122507.

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

It is a super-3 number, since 3×70522118³ (a number of 25 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332546 + ... + 332757.

It is an arithmetic number, because the mean of its divisors is an integer number (13472406).

Almost surely, 2^70522118 is an apocalyptic number.

70522118 is a deficient number, since it is larger than the sum of its proper divisors (37257130).

70522118 is a wasteful number, since it uses less digits than its factorization.

70522118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665358.

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 70522118 is about 8397.7448163182. The cubic root of 70522118 is about 413.1506582358.

The spelling of 70522118 in words is "seventy million, five hundred twenty-two thousand, one hundred eighteen".