70122652 has 6 divisors (see below), whose sum is σ = 122714648. Its totient is φ = 35061324.

The previous prime is 70122649. The next prime is 70122677. The reversal of 70122652 is 25622107.

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, 8765328 + ... + 8765335.

Almost surely, 2^70122652 is an apocalyptic number.

It is an amenable number.

70122652 is a deficient number, since it is larger than the sum of its proper divisors (52591996).

70122652 is a wasteful number, since it uses less digits than its factorization.

70122652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17530667 (or 17530665 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 70122652 is about 8373.9269163278. The cubic root of 70122652 is about 412.3690961428.

Adding to 70122652 its reverse (25622107), we get a palindrome (95744759).

The spelling of 70122652 in words is "seventy million, one hundred twenty-two thousand, six hundred fifty-two".