70532522 has 8 divisors (see below), whose sum is σ = 111367200. Its totient is φ = 33410124.

The previous prime is 70532521. The next prime is 70532537. The reversal of 70532522 is 22523507.

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

It is a junction number, because it is equal to n+sod(n) for n = 70532491 and 70532500.

It is not an unprimeable number, because it can be changed into a prime (70532521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 928022 + ... + 928097.

It is an arithmetic number, because the mean of its divisors is an integer number (13920900).

Almost surely, 2^70532522 is an apocalyptic number.

70532522 is a deficient number, since it is larger than the sum of its proper divisors (40834678).

70532522 is a wasteful number, since it uses less digits than its factorization.

70532522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1856140.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 70532522 is about 8398.3642454945. The cubic root of 70532522 is about 413.1709743589.

The spelling of 70532522 in words is "seventy million, five hundred thirty-two thousand, five hundred twenty-two".