53126548 has 6 divisors (see below), whose sum is σ = 92971466. Its totient is φ = 26563272.

The previous prime is 53126539. The next prime is 53126551. The reversal of 53126548 is 84562135.

It can be written as a sum of positive squares in only one way, i.e., 36626704 + 16499844 = 6052^2 + 4062^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6640815 + ... + 6640822.

Almost surely, 2^53126548 is an apocalyptic number.

It is an amenable number.

53126548 is a deficient number, since it is larger than the sum of its proper divisors (39844918).

53126548 is a wasteful number, since it uses less digits than its factorization.

53126548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13281641 (or 13281639 counting only the distinct ones).

The product of its digits is 28800, while the sum is 34.

The square root of 53126548 is about 7288.7960597070. The cubic root of 53126548 is about 375.9273003401.

The spelling of 53126548 in words is "fifty-three million, one hundred twenty-six thousand, five hundred forty-eight".