5112511 has 2 divisors, whose sum is σ = 5112512. Its totient is φ = 5112510.

The previous prime is 5112491. The next prime is 5112517. The reversal of 5112511 is 1152115.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5112511 - 2⁵ = 5112479 is a prime.

It is a super-2 number, since 2×5112511² = 52275537450242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5112517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2556255 + 2556256.

It is an arithmetic number, because the mean of its divisors is an integer number (2556256).

Almost surely, 2^5112511 is an apocalyptic number.

5112511 is a deficient number, since it is larger than the sum of its proper divisors (1).

5112511 is an equidigital number, since it uses as much as digits as its factorization.

5112511 is an evil number, because the sum of its binary digits is even.

The product of its digits is 50, while the sum is 16.

The square root of 5112511 is about 2261.0862433795. The cubic root of 5112511 is about 172.2707000232.

Adding to 5112511 its reverse (1152115), we get a palindrome (6264626).

The spelling of 5112511 in words is "five million, one hundred twelve thousand, five hundred eleven".