10253557 has 2 divisors, whose sum is σ = 10253558. Its totient is φ = 10253556.

The previous prime is 10253549. The next prime is 10253569. The reversal of 10253557 is 75535201.

10253557 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7177041 + 3076516 = 2679^2 + 1754^2 .

It is a cyclic number.

It is not a de Polignac number, because 10253557 - 2³ = 10253549 is a prime.

It is equal to p₆₈₀₂₉₃ and since 10253557 and 680293 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10253587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5126778 + 5126779.

It is an arithmetic number, because the mean of its divisors is an integer number (5126779).

Almost surely, 2^10253557 is an apocalyptic number.

It is an amenable number.

10253557 is a deficient number, since it is larger than the sum of its proper divisors (1).

10253557 is an equidigital number, since it uses as much as digits as its factorization.

10253557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5250, while the sum is 28.

The square root of 10253557 is about 3202.1175806019. The cubic root of 10253557 is about 217.2491987330.

Adding to 10253557 its reverse (75535201), we get a palindrome (85788758).

The spelling of 10253557 in words is "ten million, two hundred fifty-three thousand, five hundred fifty-seven".