5411993 has 2 divisors, whose sum is σ = 5411994. Its totient is φ = 5411992.

The previous prime is 5411977. The next prime is 5412019. The reversal of 5411993 is 3991145.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3003289 + 2408704 = 1733^2 + 1552^2 .

It is a cyclic number.

It is not a de Polignac number, because 5411993 - 2⁴ = 5411977 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5411093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2705996 + 2705997.

It is an arithmetic number, because the mean of its divisors is an integer number (2705997).

Almost surely, 2^5411993 is an apocalyptic number.

It is an amenable number.

5411993 is a deficient number, since it is larger than the sum of its proper divisors (1).

5411993 is an equidigital number, since it uses as much as digits as its factorization.

5411993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4860, while the sum is 32.

The square root of 5411993 is about 2326.3690592853. The cubic root of 5411993 is about 175.5708487956.

The spelling of 5411993 in words is "five million, four hundred eleven thousand, nine hundred ninety-three".