10553437 has 2 divisors, whose sum is σ = 10553438. Its totient is φ = 10553436.

The previous prime is 10553429. The next prime is 10553449. The reversal of 10553437 is 73435501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8826841 + 1726596 = 2971^2 + 1314^2 .

It is a cyclic number.

It is not a de Polignac number, because 10553437 - 2³ = 10553429 is a prime.

It is a super-2 number, since 2×10553437² = 222750065025938, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10553407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5276718 + 5276719.

It is an arithmetic number, because the mean of its divisors is an integer number (5276719).

Almost surely, 2^10553437 is an apocalyptic number.

It is an amenable number.

10553437 is a deficient number, since it is larger than the sum of its proper divisors (1).

10553437 is an equidigital number, since it uses as much as digits as its factorization.

10553437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 10553437 is about 3248.6053930879. The cubic root of 10553437 is about 219.3468021917.

Adding to 10553437 its reverse (73435501), we get a palindrome (83988938).

The spelling of 10553437 in words is "ten million, five hundred fifty-three thousand, four hundred thirty-seven".