53070532 has 24 divisors (see below), whose sum is σ = 99531936. Its totient is φ = 24670848.

The previous prime is 53070529. The next prime is 53070533. The reversal of 53070532 is 23507035.

It is a junction number, because it is equal to n+sod(n) for n = 53070497 and 53070506.

It is not an unprimeable number, because it can be changed into a prime (53070533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 943 + ... + 10345.

It is an arithmetic number, because the mean of its divisors is an integer number (4147164).

Almost surely, 2^53070532 is an apocalyptic number.

It is an amenable number.

53070532 is a deficient number, since it is larger than the sum of its proper divisors (46461404).

53070532 is a wasteful number, since it uses less digits than its factorization.

53070532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9507 (or 9505 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 25.

The square root of 53070532 is about 7284.9524363581. The cubic root of 53070532 is about 375.7951294521.

Adding to 53070532 its reverse (23507035), we get a palindrome (76577567).

The spelling of 53070532 in words is "fifty-three million, seventy thousand, five hundred thirty-two".