10225454 has 4 divisors (see below), whose sum is σ = 15338184. Its totient is φ = 5112726.

The previous prime is 10225451. The next prime is 10225459. The reversal of 10225454 is 45452201.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45452201 = 337 ⋅134873.

It is a super-2 number, since 2×10225454² = 209119819012232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10225451) by changing a digit.

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, 2556362 + ... + 2556365.

It is an arithmetic number, because the mean of its divisors is an integer number (3834546).

Almost surely, 2^10225454 is an apocalyptic number.

10225454 is a deficient number, since it is larger than the sum of its proper divisors (5112730).

10225454 is an equidigital number, since it uses as much as digits as its factorization.

10225454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5112729.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 10225454 is about 3197.7263797892. The cubic root of 10225454 is about 217.0505378975.

Adding to 10225454 its reverse (45452201), we get a palindrome (55677655).

The spelling of 10225454 in words is "ten million, two hundred twenty-five thousand, four hundred fifty-four".