53539342 has 8 divisors (see below), whose sum is σ = 80356032. Its totient is φ = 26754000.

The previous prime is 53539337. The next prime is 53539363. The reversal of 53539342 is 24393535.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×53539342² = 5732922283585928, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53539298 and 53539307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2959 + ... + 10762.

It is an arithmetic number, because the mean of its divisors is an integer number (10044504).

Almost surely, 2^53539342 is an apocalyptic number.

53539342 is a deficient number, since it is larger than the sum of its proper divisors (26816690).

53539342 is a wasteful number, since it uses less digits than its factorization.

53539342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15674.

The product of its digits is 48600, while the sum is 34.

The square root of 53539342 is about 7317.0582886841. The cubic root of 53539342 is about 376.8984428139.

The spelling of 53539342 in words is "fifty-three million, five hundred thirty-nine thousand, three hundred forty-two".