70552 has 8 divisors (see below), whose sum is σ = 132300. Its totient is φ = 35272.

The previous prime is 70549. The next prime is 70571. The reversal of 70552 is 25507.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4402 + ... + 4417.

2⁷⁰⁵⁵² is an apocalyptic number.

It is an amenable number.

70552 is a deficient number, since it is larger than the sum of its proper divisors (61748).

70552 is a wasteful number, since it uses less digits than its factorization.

70552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8825 (or 8821 counting only the distinct ones).

The product of its (nonzero) digits is 350, while the sum is 19.

The square root of 70552 is about 265.6162645622. The cubic root of 70552 is about 41.3209004114.

It can be divided in two parts, 705 and 52, that added together give a palindrome (757).

The spelling of 70552 in words is "seventy thousand, five hundred fifty-two".