52025310 has 96 divisors (see below), whose sum is σ = 144825408. Its totient is φ = 12925440.

The previous prime is 52025297. The next prime is 52025341. The reversal of 52025310 is 1352025.

It is a happy number.

It is a super-2 number, since 2×52025310² = 5413265761192200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 84564 + ... + 85176.

It is an arithmetic number, because the mean of its divisors is an integer number (1508598).

Almost surely, 2^52025310 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52025310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72412704).

52025310 is an abundant number, since it is smaller than the sum of its proper divisors (92800098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52025310 is a wasteful number, since it uses less digits than its factorization.

52025310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690 (or 687 counting only the distinct ones).

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

The square root of 52025310 is about 7212.8572701808. The cubic root of 52025310 is about 373.3116634602.

Adding to 52025310 its reverse (1352025), we get a palindrome (53377335).

The spelling of 52025310 in words is "fifty-two million, twenty-five thousand, three hundred ten".