53026244 has 24 divisors (see below), whose sum is σ = 96364800. Its totient is φ = 25503840.

The previous prime is 53026241. The next prime is 53026249. The reversal of 53026244 is 44262035.

It is not an unprimeable number, because it can be changed into a prime (53026241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21002 + ... + 23390.

It is an arithmetic number, because the mean of its divisors is an integer number (4015200).

Almost surely, 2^53026244 is an apocalyptic number.

It is an amenable number.

53026244 is a deficient number, since it is larger than the sum of its proper divisors (43338556).

53026244 is a wasteful number, since it uses less digits than its factorization.

53026244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2603 (or 2601 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 53026244 is about 7281.9121115268. The cubic root of 53026244 is about 375.6905651684.

Adding to 53026244 its reverse (44262035), we get a palindrome (97288279).

The spelling of 53026244 in words is "fifty-three million, twenty-six thousand, two hundred forty-four".