53080742 has 32 divisors (see below), whose sum is σ = 96574464. Its totient is φ = 21549600.

The previous prime is 53080739. The next prime is 53080747. The reversal of 53080742 is 24708035.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53080747) 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, 5873 + ... + 11859.

It is an arithmetic number, because the mean of its divisors is an integer number (3017952).

Almost surely, 2^53080742 is an apocalyptic number.

53080742 is a deficient number, since it is larger than the sum of its proper divisors (43493722).

53080742 is a wasteful number, since it uses less digits than its factorization.

53080742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6044.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 53080742 is about 7285.6531622086. The cubic root of 53080742 is about 375.8192270828.

Adding to 53080742 its reverse (24708035), we get a palindrome (77788777).

The spelling of 53080742 in words is "fifty-three million, eighty thousand, seven hundred forty-two".