5111941 has 2 divisors, whose sum is σ = 5111942. Its totient is φ = 5111940.

The previous prime is 5111933. The next prime is 5111963. The reversal of 5111941 is 1491115.

It is an a-pointer prime, because the next prime (5111963) can be obtained adding 5111941 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4218916 + 893025 = 2054^2 + 945^2 .

It is a cyclic number.

It is not a de Polignac number, because 5111941 - 2³ = 5111933 is a prime.

It is a super-2 number, since 2×5111941² = 52263881574962, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5111341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2555970 + 2555971.

It is an arithmetic number, because the mean of its divisors is an integer number (2555971).

Almost surely, 2^5111941 is an apocalyptic number.

It is an amenable number.

5111941 is a deficient number, since it is larger than the sum of its proper divisors (1).

5111941 is an equidigital number, since it uses as much as digits as its factorization.

5111941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 180, while the sum is 22.

The square root of 5111941 is about 2260.9601942538. The cubic root of 5111941 is about 172.2642975627.

Adding to 5111941 its product of digits (180), we get a square (5112121 = 2261²).

The spelling of 5111941 in words is "five million, one hundred eleven thousand, nine hundred forty-one".