5451799 has 2 divisors, whose sum is σ = 5451800. Its totient is φ = 5451798.

The previous prime is 5451793. The next prime is 5451833. The reversal of 5451799 is 9971545.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5451799 - 2³ = 5451791 is a prime.

It is a super-2 number, since 2×5451799² = 59444224672802, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5451791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2725899 + 2725900.

It is an arithmetic number, because the mean of its divisors is an integer number (2725900).

Almost surely, 2^5451799 is an apocalyptic number.

5451799 is a deficient number, since it is larger than the sum of its proper divisors (1).

5451799 is an equidigital number, since it uses as much as digits as its factorization.

5451799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56700, while the sum is 40.

The square root of 5451799 is about 2334.9087776613. The cubic root of 5451799 is about 176.0002475031. Note that the first 3 decimals are identical.

The spelling of 5451799 in words is "five million, four hundred fifty-one thousand, seven hundred ninety-nine".