10543132 has 6 divisors (see below), whose sum is σ = 18450488. Its totient is φ = 5271564.

The previous prime is 10543121. The next prime is 10543133. The reversal of 10543132 is 23134501.

It is a super-2 number, since 2×10543132² = 222315264738848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10543133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1317888 + ... + 1317895.

Almost surely, 2^10543132 is an apocalyptic number.

It is an amenable number.

10543132 is a deficient number, since it is larger than the sum of its proper divisors (7907356).

10543132 is a wasteful number, since it uses less digits than its factorization.

10543132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2635787 (or 2635785 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 10543132 is about 3247.0189405053. The cubic root of 10543132 is about 219.2753845447.

Adding to 10543132 its reverse (23134501), we get a palindrome (33677633).

It can be divided in two parts, 1054 and 3132, that added together give a triangular number (4186 = T₉₁).

The spelling of 10543132 in words is "ten million, five hundred forty-three thousand, one hundred thirty-two".