5254451 has 4 divisors (see below), whose sum is σ = 5268912. Its totient is φ = 5239992.

The previous prime is 5254439. The next prime is 5254453. The reversal of 5254451 is 1544525.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5254451 is a prime.

It is a super-2 number, since 2×5254451² = 55218510622802, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5254451.

It is not an unprimeable number, because it can be changed into a prime (5254453) 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, 6671 + ... + 7416.

It is an arithmetic number, because the mean of its divisors is an integer number (1317228).

Almost surely, 2^5254451 is an apocalyptic number.

5254451 is a deficient number, since it is larger than the sum of its proper divisors (14461).

5254451 is a wasteful number, since it uses less digits than its factorization.

5254451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14460.

The product of its digits is 4000, while the sum is 26.

The square root of 5254451 is about 2292.2589295278. The cubic root of 5254451 is about 173.8504351785.

Adding to 5254451 its reverse (1544525), we get a palindrome (6798976).

The spelling of 5254451 in words is "five million, two hundred fifty-four thousand, four hundred fifty-one".