70553226 has 8 divisors (see below), whose sum is σ = 141106464. Its totient is φ = 23517740.

The previous prime is 70553221. The next prime is 70553227. The reversal of 70553226 is 62235507.

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

70553226 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 70553193 and 70553202.

It is not an unprimeable number, because it can be changed into a prime (70553221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5879430 + ... + 5879441.

It is an arithmetic number, because the mean of its divisors is an integer number (17638308).

Almost surely, 2^70553226 is an apocalyptic number.

70553226 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.

70553226 is a wasteful number, since it uses less digits than its factorization.

70553226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11758876.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 70553226 is about 8399.5967760363. The cubic root of 70553226 is about 413.2113975790.

The spelling of 70553226 in words is "seventy million, five hundred fifty-three thousand, two hundred twenty-six".