10223553 has 4 divisors (see below), whose sum is σ = 13631408. Its totient is φ = 6815700.

The previous prime is 10223537. The next prime is 10223561. The reversal of 10223553 is 35532201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10223553 - 2⁴ = 10223537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10223533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1703923 + ... + 1703928.

It is an arithmetic number, because the mean of its divisors is an integer number (3407852).

Almost surely, 2^10223553 is an apocalyptic number.

It is an amenable number.

10223553 is a deficient number, since it is larger than the sum of its proper divisors (3407855).

10223553 is an equidigital number, since it uses as much as digits as its factorization.

10223553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3407854.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 10223553 is about 3197.4291235303. The cubic root of 10223553 is about 217.0370865422.

Adding to 10223553 its reverse (35532201), we get a palindrome (45755754).

The spelling of 10223553 in words is "ten million, two hundred twenty-three thousand, five hundred fifty-three".