5662451 has 2 divisors, whose sum is σ = 5662452. Its totient is φ = 5662450.

The previous prime is 5662421. The next prime is 5662471. The reversal of 5662451 is 1542665.

5662451 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5662451 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5662421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2831225 + 2831226.

It is an arithmetic number, because the mean of its divisors is an integer number (2831226).

Almost surely, 2^5662451 is an apocalyptic number.

5662451 is a deficient number, since it is larger than the sum of its proper divisors (1).

5662451 is an equidigital number, since it uses as much as digits as its factorization.

5662451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7200, while the sum is 29.

The square root of 5662451 is about 2379.5905109913. The cubic root of 5662451 is about 178.2384864576.

The spelling of 5662451 in words is "five million, six hundred sixty-two thousand, four hundred fifty-one".