53825542 has 8 divisors (see below), whose sum is σ = 81355032. Its totient is φ = 26707200.

The previous prime is 53825539. The next prime is 53825557. The reversal of 53825542 is 24552835.

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

It is a junction number, because it is equal to n+sod(n) for n = 53825498 and 53825507.

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, 102459 + ... + 102982.

It is an arithmetic number, because the mean of its divisors is an integer number (10169379).

Almost surely, 2^53825542 is an apocalyptic number.

53825542 is a deficient number, since it is larger than the sum of its proper divisors (27529490).

53825542 is a wasteful number, since it uses less digits than its factorization.

53825542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205574.

The product of its digits is 48000, while the sum is 34.

The square root of 53825542 is about 7336.5892620481. The cubic root of 53825542 is about 377.5688326745.

The spelling of 53825542 in words is "fifty-three million, eight hundred twenty-five thousand, five hundred forty-two".