70255338 has 8 divisors (see below), whose sum is σ = 140510688. Its totient is φ = 23418444.

The previous prime is 70255337. The next prime is 70255351. The reversal of 70255338 is 83355207.

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

70255338 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 70255299 and 70255308.

It is not an unprimeable number, because it can be changed into a prime (70255337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5854606 + ... + 5854617.

It is an arithmetic number, because the mean of its divisors is an integer number (17563836).

Almost surely, 2^70255338 is an apocalyptic number.

70255338 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70255338 is a wasteful number, since it uses less digits than its factorization.

70255338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11709228.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 70255338 is about 8381.8457394538. The cubic root of 70255338 is about 412.6290270383.

The spelling of 70255338 in words is "seventy million, two hundred fifty-five thousand, three hundred thirty-eight".