53925601 has 2 divisors, whose sum is σ = 53925602. Its totient is φ = 53925600.

The previous prime is 53925583. The next prime is 53925643. The reversal of 53925601 is 10652935.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34574400 + 19351201 = 5880^2 + 4399^2 .

It is a cyclic number.

It is not a de Polignac number, because 53925601 - 2¹⁵ = 53892833 is a prime.

It is a super-2 number, since 2×53925601² = 5815940886422402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (53925661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26962800 + 26962801.

It is an arithmetic number, because the mean of its divisors is an integer number (26962801).

Almost surely, 2^53925601 is an apocalyptic number.

It is an amenable number.

53925601 is a deficient number, since it is larger than the sum of its proper divisors (1).

53925601 is an equidigital number, since it uses as much as digits as its factorization.

53925601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 53925601 is about 7343.4052727600. The cubic root of 53925601 is about 377.8026483979.

The spelling of 53925601 in words is "fifty-three million, nine hundred twenty-five thousand, six hundred one".