5512739 has 2 divisors, whose sum is σ = 5512740. Its totient is φ = 5512738.

The previous prime is 5512733. The next prime is 5512763. The reversal of 5512739 is 9372155.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5512739 - 2⁴ = 5512723 is a prime.

It is not a weakly prime, because it can be changed into another prime (5512733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2756369 + 2756370.

It is an arithmetic number, because the mean of its divisors is an integer number (2756370).

Almost surely, 2^5512739 is an apocalyptic number.

5512739 is a deficient number, since it is larger than the sum of its proper divisors (1).

5512739 is an equidigital number, since it uses as much as digits as its factorization.

5512739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9450, while the sum is 32.

The square root of 5512739 is about 2347.9222729895. The cubic root of 5512739 is about 176.6535938272.

The spelling of 5512739 in words is "five million, five hundred twelve thousand, seven hundred thirty-nine".