53630753 has 16 divisors (see below), whose sum is σ = 60543936. Its totient is φ = 47087040.

The previous prime is 53630741. The next prime is 53630783. The reversal of 53630753 is 35703635.

It is not a de Polignac number, because 53630753 - 2⁴ = 53630737 is a prime.

It is a super-3 number, since 3×53630753³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53630783) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38375 + ... + 39747.

It is an arithmetic number, because the mean of its divisors is an integer number (3783996).

Almost surely, 2^53630753 is an apocalyptic number.

53630753 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

53630753 is a deficient number, since it is larger than the sum of its proper divisors (6913183).

53630753 is a wasteful number, since it uses less digits than its factorization.

53630753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1504.

The product of its (nonzero) digits is 28350, while the sum is 32.

The square root of 53630753 is about 7323.3020557669. The cubic root of 53630753 is about 377.1128214566.

The spelling of 53630753 in words is "fifty-three million, six hundred thirty thousand, seven hundred fifty-three".