10005532 has 6 divisors (see below), whose sum is σ = 17509688. Its totient is φ = 5002764.

The previous prime is 10005511. The next prime is 10005539. The reversal of 10005532 is 23550001.

It is a super-2 number, since 2×10005532² = 200221341206048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10005539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250688 + ... + 1250695.

Almost surely, 2^10005532 is an apocalyptic number.

It is an amenable number.

10005532 is a deficient number, since it is larger than the sum of its proper divisors (7504156).

10005532 is a wasteful number, since it uses less digits than its factorization.

10005532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2501387 (or 2501385 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 10005532 is about 3163.1522252336. The cubic root of 10005532 is about 215.4831894553.

Adding to 10005532 its reverse (23550001), we get a palindrome (33555533).

The spelling of 10005532 in words is "ten million, five thousand, five hundred thirty-two".