10553351 has 4 divisors (see below), whose sum is σ = 10575000. Its totient is φ = 10531704.

The previous prime is 10553339. The next prime is 10553357. The reversal of 10553351 is 15335501.

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

It is a cyclic number.

It is not a de Polignac number, because 10553351 - 2¹⁸ = 10291207 is a prime.

It is a super-2 number, since 2×10553351² = 222746434658402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10553357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10076 + ... + 11073.

It is an arithmetic number, because the mean of its divisors is an integer number (2643750).

Almost surely, 2^10553351 is an apocalyptic number.

10553351 is a deficient number, since it is larger than the sum of its proper divisors (21649).

10553351 is an equidigital number, since it uses as much as digits as its factorization.

10553351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21648.

The product of its (nonzero) digits is 1125, while the sum is 23.

The square root of 10553351 is about 3248.5921566118. The cubic root of 10553351 is about 219.3462063707.

Adding to 10553351 its reverse (15335501), we get a palindrome (25888852).

The spelling of 10553351 in words is "ten million, five hundred fifty-three thousand, three hundred fifty-one".