5427629 has 2 divisors, whose sum is σ = 5427630. Its totient is φ = 5427628.

The previous prime is 5427593. The next prime is 5427637. The reversal of 5427629 is 9267245.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5175625 + 252004 = 2275^2 + 502^2 .

It is a cyclic number.

It is not a de Polignac number, because 5427629 - 2¹² = 5423533 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5427649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2713814 + 2713815.

It is an arithmetic number, because the mean of its divisors is an integer number (2713815).

Almost surely, 2^5427629 is an apocalyptic number.

It is an amenable number.

5427629 is a deficient number, since it is larger than the sum of its proper divisors (1).

5427629 is an equidigital number, since it uses as much as digits as its factorization.

5427629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 35.

The square root of 5427629 is about 2329.7272372533. The cubic root of 5427629 is about 175.7397690835.

The spelling of 5427629 in words is "five million, four hundred twenty-seven thousand, six hundred twenty-nine".