5451473 has 2 divisors, whose sum is σ = 5451474. Its totient is φ = 5451472.

The previous prime is 5451431. The next prime is 5451493. The reversal of 5451473 is 3741545.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5326864 + 124609 = 2308^2 + 353^2 .

It is a cyclic number.

It is not a de Polignac number, because 5451473 - 2¹⁶ = 5385937 is a prime.

It is not a weakly prime, because it can be changed into another prime (5451493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2725736 + 2725737.

It is an arithmetic number, because the mean of its divisors is an integer number (2725737).

Almost surely, 2^5451473 is an apocalyptic number.

It is an amenable number.

5451473 is a deficient number, since it is larger than the sum of its proper divisors (1).

5451473 is an equidigital number, since it uses as much as digits as its factorization.

5451473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8400, while the sum is 29.

The square root of 5451473 is about 2334.8389666099. The cubic root of 5451473 is about 175.9967393507.

The spelling of 5451473 in words is "five million, four hundred fifty-one thousand, four hundred seventy-three".