10452542 has 4 divisors (see below), whose sum is σ = 15678816. Its totient is φ = 5226270.

The previous prime is 10452539. The next prime is 10452551. The reversal of 10452542 is 24525401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24525401 = 1789 ⋅13709.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2613134 + ... + 2613137.

It is an arithmetic number, because the mean of its divisors is an integer number (3919704).

Almost surely, 2^10452542 is an apocalyptic number.

10452542 is a deficient number, since it is larger than the sum of its proper divisors (5226274).

10452542 is an equidigital number, since it uses as much as digits as its factorization.

10452542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5226273.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 10452542 is about 3233.0391275084. The cubic root of 10452542 is about 218.6455488273.

Adding to 10452542 its reverse (24525401), we get a palindrome (34977943).

The spelling of 10452542 in words is "ten million, four hundred fifty-two thousand, five hundred forty-two".