53010225 has 18 divisors (see below), whose sum is σ = 94947606. Its totient is φ = 28272000.

The previous prime is 53010203. The next prime is 53010227. The reversal of 53010225 is 52201035.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 9884736 + 43125489 = 3144^2 + 6567^2 .

It is not a de Polignac number, because 53010225 - 2⁶ = 53010161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53010198 and 53010207.

It is not an unprimeable number, because it can be changed into a prime (53010227) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 117576 + ... + 118025.

It is an arithmetic number, because the mean of its divisors is an integer number (5274867).

Almost surely, 2^53010225 is an apocalyptic number.

It is an amenable number.

53010225 is a deficient number, since it is larger than the sum of its proper divisors (41937381).

53010225 is a wasteful number, since it uses less digits than its factorization.

53010225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235617 (or 235609 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 53010225 is about 7280.8121112964. The cubic root of 53010225 is about 375.6527298574.

It can be divided in two parts, 53010 and 225, that added together give a palindrome (53235).

The spelling of 53010225 in words is "fifty-three million, ten thousand, two hundred twenty-five".