10263557 has 2 divisors, whose sum is σ = 10263558. Its totient is φ = 10263556.

The previous prime is 10263527. The next prime is 10263587. The reversal of 10263557 is 75536201.

It is a balanced prime because it is at equal distance from previous prime (10263527) and next prime (10263587).

It can be written as a sum of positive squares in only one way, i.e., 8099716 + 2163841 = 2846^2 + 1471^2 .

It is a cyclic number.

It is not a de Polignac number, because 10263557 - 2¹² = 10259461 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10263527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5131778 + 5131779.

It is an arithmetic number, because the mean of its divisors is an integer number (5131779).

Almost surely, 2^10263557 is an apocalyptic number.

It is an amenable number.

10263557 is a deficient number, since it is larger than the sum of its proper divisors (1).

10263557 is an equidigital number, since it uses as much as digits as its factorization.

10263557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 10263557 is about 3203.6786667829. The cubic root of 10263557 is about 217.3198014229.

Adding to 10263557 its reverse (75536201), we get a palindrome (85799758).

The spelling of 10263557 in words is "ten million, two hundred sixty-three thousand, five hundred fifty-seven".