52352425 has 12 divisors (see below), whose sum is σ = 65527056. Its totient is φ = 41488400.

The previous prime is 52352387. The next prime is 52352473. The reversal of 52352425 is 52425325.

It is not a de Polignac number, because 52352425 - 2⁷ = 52352297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52352393 and 52352402.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7111 + ... + 12460.

It is an arithmetic number, because the mean of its divisors is an integer number (5460588).

Almost surely, 2^52352425 is an apocalyptic number.

It is an amenable number.

52352425 is a deficient number, since it is larger than the sum of its proper divisors (13174631).

52352425 is a wasteful number, since it uses less digits than its factorization.

52352425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19688 (or 19683 counting only the distinct ones).

The product of its digits is 12000, while the sum is 28.

The square root of 52352425 is about 7235.4975640933. The cubic root of 52352425 is about 374.0924423800.

Subtracting 52352425 from its reverse (52425325), we obtain a square (72900 = 270²).

The spelling of 52352425 in words is "fifty-two million, three hundred fifty-two thousand, four hundred twenty-five".