53026245 has 48 divisors (see below), whose sum is σ = 100376640. Its totient is φ = 26780544.

The previous prime is 53026241. The next prime is 53026249. The reversal of 53026245 is 54262035.

53026245 is a `hidden beast` number, since 5 + 30 + 2 + 624 + 5 = 666.

53026245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (53026241) and next prime (53026249).

It is not a de Polignac number, because 53026245 - 2² = 53026241 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21937 + ... + 24233.

It is an arithmetic number, because the mean of its divisors is an integer number (2091180).

Almost surely, 2^53026245 is an apocalyptic number.

It is an amenable number.

53026245 is a deficient number, since it is larger than the sum of its proper divisors (47350395).

53026245 is a wasteful number, since it uses less digits than its factorization.

53026245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2336 (or 2324 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 53026245 is about 7281.9121801900. The cubic root of 53026245 is about 375.6905675300.

The spelling of 53026245 in words is "fifty-three million, twenty-six thousand, two hundred forty-five".