10531254 has 8 divisors (see below), whose sum is σ = 21062520. Its totient is φ = 3510416.

The previous prime is 10531249. The next prime is 10531271. The reversal of 10531254 is 45213501.

It is a sphenic number, since it is the product of 3 distinct primes.

10531254 is an admirable number.

It is a super-2 number, since 2×10531254² = 221814621625032, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10531254.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 877599 + ... + 877610.

It is an arithmetic number, because the mean of its divisors is an integer number (2632815).

Almost surely, 2^10531254 is an apocalyptic number.

10531254 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10531254 is a wasteful number, since it uses less digits than its factorization.

10531254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1755214.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 10531254 is about 3245.1893627337. The cubic root of 10531254 is about 219.1930076401.

Adding to 10531254 its reverse (45213501), we get a palindrome (55744755).

The spelling of 10531254 in words is "ten million, five hundred thirty-one thousand, two hundred fifty-four".