10261523 has 6 divisors (see below), whose sum is σ = 10900956. Its totient is φ = 9657632.

The previous prime is 10261513. The next prime is 10261529. The reversal of 10261523 is 32516201.

It is not a de Polignac number, because 10261523 - 2¹⁰ = 10260499 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10261495 and 10261504.

It is not an unprimeable number, because it can be changed into a prime (10261529) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17465 + ... + 18042.

It is an arithmetic number, because the mean of its divisors is an integer number (1816826).

Almost surely, 2^10261523 is an apocalyptic number.

10261523 is a deficient number, since it is larger than the sum of its proper divisors (639433).

10261523 is an equidigital number, since it uses as much as digits as its factorization.

10261523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35541 (or 35524 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 10261523 is about 3203.3612034861. The cubic root of 10261523 is about 217.3054445523.

Adding to 10261523 its reverse (32516201), we get a palindrome (42777724).

The spelling of 10261523 in words is "ten million, two hundred sixty-one thousand, five hundred twenty-three".