52025461 has 2 divisors, whose sum is σ = 52025462. Its totient is φ = 52025460.

The previous prime is 52025459. The next prime is 52025503. The reversal of 52025461 is 16452025.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29224836 + 22800625 = 5406^2 + 4775^2 .

It is a cyclic number.

It is not a de Polignac number, because 52025461 - 2¹ = 52025459 is a prime.

Together with 52025459, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52025411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26012730 + 26012731.

It is an arithmetic number, because the mean of its divisors is an integer number (26012731).

Almost surely, 2^52025461 is an apocalyptic number.

It is an amenable number.

52025461 is a deficient number, since it is larger than the sum of its proper divisors (1).

52025461 is an equidigital number, since it uses as much as digits as its factorization.

52025461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 52025461 is about 7212.8677375923. The cubic root of 52025461 is about 373.3120246306.

Adding to 52025461 its reverse (16452025), we get a palindrome (68477486).

The spelling of 52025461 in words is "fifty-two million, twenty-five thousand, four hundred sixty-one".