10454251 has 4 divisors (see below), whose sum is σ = 10464472. Its totient is φ = 10444032.

The previous prime is 10454243. The next prime is 10454261. The reversal of 10454251 is 15245401.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10454251 - 2³ = 10454243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10454261) 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, 3381 + ... + 5686.

It is an arithmetic number, because the mean of its divisors is an integer number (2616118).

Almost surely, 2^10454251 is an apocalyptic number.

10454251 is a deficient number, since it is larger than the sum of its proper divisors (10221).

10454251 is an equidigital number, since it uses as much as digits as its factorization.

10454251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10220.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 10454251 is about 3233.3034191056. The cubic root of 10454251 is about 218.6574644258.

Adding to 10454251 its reverse (15245401), we get a palindrome (25699652).

The spelling of 10454251 in words is "ten million, four hundred fifty-four thousand, two hundred fifty-one".