10036531 has 4 divisors (see below), whose sum is σ = 10057464. Its totient is φ = 10015600.

The previous prime is 10036519. The next prime is 10036553. The reversal of 10036531 is 13563001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10036531 - 2¹⁷ = 9905459 is a prime.

It is a super-2 number, since 2×10036531² = 201463909027922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10036499 and 10036508.

It is not an unprimeable number, because it can be changed into a prime (10036571) by changing a digit.

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, 9730 + ... + 10711.

It is an arithmetic number, because the mean of its divisors is an integer number (2514366).

Almost surely, 2^10036531 is an apocalyptic number.

10036531 is a deficient number, since it is larger than the sum of its proper divisors (20933).

10036531 is an equidigital number, since it uses as much as digits as its factorization.

10036531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20932.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 10036531 is about 3168.0484529123. The cubic root of 10036531 is about 215.7054957040.

Adding to 10036531 its reverse (13563001), we get a palindrome (23599532).

The spelling of 10036531 in words is "ten million, thirty-six thousand, five hundred thirty-one".