10532147 has 4 divisors (see below), whose sum is σ = 10541640. Its totient is φ = 10522656.

The previous prime is 10532143. The next prime is 10532167. The reversal of 10532147 is 74123501.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 74123501 = 107 ⋅692743.

It is a cyclic number.

It is not a de Polignac number, because 10532147 - 2² = 10532143 is a prime.

It is a super-2 number, since 2×10532147² = 221852240859218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10532143) 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, 2822 + ... + 5387.

It is an arithmetic number, because the mean of its divisors is an integer number (2635410).

Almost surely, 2^10532147 is an apocalyptic number.

10532147 is a deficient number, since it is larger than the sum of its proper divisors (9493).

10532147 is an equidigital number, since it uses as much as digits as its factorization.

10532147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9492.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 10532147 is about 3245.3269480901. The cubic root of 10532147 is about 219.1992029714.

Adding to 10532147 its reverse (74123501), we get a palindrome (84655648).

The spelling of 10532147 in words is "ten million, five hundred thirty-two thousand, one hundred forty-seven".