702061222 has 4 divisors (see below), whose sum is σ = 1053091836. Its totient is φ = 351030610.

The previous prime is 702061211. The next prime is 702061249. The reversal of 702061222 is 222160207.

702061222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×702061222² = 985779918872266568, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 702061193 and 702061202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175515304 + ... + 175515307.

It is an arithmetic number, because the mean of its divisors is an integer number (263272959).

Almost surely, 2^702061222 is an apocalyptic number.

702061222 is a deficient number, since it is larger than the sum of its proper divisors (351030614).

702061222 is a wasteful number, since it uses less digits than its factorization.

702061222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351030613.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 702061222 is about 26496.4379115382. The cubic root of 702061222 is about 888.7746559442.

The spelling of 702061222 in words is "seven hundred two million, sixty-one thousand, two hundred twenty-two".