10553343 has 8 divisors (see below), whose sum is σ = 14683008. Its totient is φ = 6729624.

The previous prime is 10553339. The next prime is 10553357. The reversal of 10553343 is 34335501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10553343 - 2² = 10553339 is a prime.

It is a super-2 number, since 2×10553343² = 222746096951298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10553393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76405 + ... + 76542.

It is an arithmetic number, because the mean of its divisors is an integer number (1835376).

Almost surely, 2^10553343 is an apocalyptic number.

10553343 is a deficient number, since it is larger than the sum of its proper divisors (4129665).

10553343 is a wasteful number, since it uses less digits than its factorization.

10553343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152973.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 10553343 is about 3248.5909253090. The cubic root of 10553343 is about 219.3461509454.

Adding to 10553343 its reverse (34335501), we get a palindrome (44888844).

The spelling of 10553343 in words is "ten million, five hundred fifty-three thousand, three hundred forty-three".