53282530 has 16 divisors (see below), whose sum is σ = 109609920. Its totient is φ = 18268272.

The previous prime is 53282527. The next prime is 53282563. The reversal of 53282530 is 3528235.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380520 + ... + 380659.

It is an arithmetic number, because the mean of its divisors is an integer number (6850620).

Almost surely, 2^53282530 is an apocalyptic number.

53282530 is an abundant number, since it is smaller than the sum of its proper divisors (56327390).

53282530 is a wasteful number, since it uses less digits than its factorization.

53282530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761193.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 53282530 is about 7299.4883382330. The cubic root of 53282530 is about 376.2948541648.

The spelling of 53282530 in words is "fifty-three million, two hundred eighty-two thousand, five hundred thirty".