53301042 has 24 divisors (see below), whose sum is σ = 121564560. Its totient is φ = 16831800.

The previous prime is 53301041. The next prime is 53301047. The reversal of 53301042 is 24010335.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (53301041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77584 + ... + 78267.

It is an arithmetic number, because the mean of its divisors is an integer number (5065190).

Almost surely, 2^53301042 is an apocalyptic number.

53301042 is an abundant number, since it is smaller than the sum of its proper divisors (68263518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53301042 is a wasteful number, since it uses less digits than its factorization.

53301042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155878 (or 155875 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 53301042 is about 7300.7562621964. The cubic root of 53301042 is about 376.3384279451.

Adding to 53301042 its reverse (24010335), we get a palindrome (77311377).

The spelling of 53301042 in words is "fifty-three million, three hundred one thousand, forty-two".