10543354 has 4 divisors (see below), whose sum is σ = 15815034. Its totient is φ = 5271676.

The previous prime is 10543339. The next prime is 10543367. The reversal of 10543354 is 45334501.

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

It can be written as a sum of positive squares in only one way, i.e., 9162729 + 1380625 = 3027^2 + 1175^2 .

It is a super-2 number, since 2×10543354² = 222324627138632, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2635837 + ... + 2635840.

Almost surely, 2^10543354 is an apocalyptic number.

10543354 is a deficient number, since it is larger than the sum of its proper divisors (5271680).

10543354 is an equidigital number, since it uses as much as digits as its factorization.

10543354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5271679.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 10543354 is about 3247.0531255278. The cubic root of 10543354 is about 219.2769235811.

Adding to 10543354 its reverse (45334501), we get a palindrome (55877855).

The spelling of 10543354 in words is "ten million, five hundred forty-three thousand, three hundred fifty-four".