5411911 has 4 divisors (see below), whose sum is σ = 5451552. Its totient is φ = 5372272.

The previous prime is 5411897. The next prime is 5411927. The reversal of 5411911 is 1191145.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1191145 = 5 ⋅238229.

It is a cyclic number.

It is not a de Polignac number, because 5411911 - 2¹³ = 5403719 is a prime.

It is a Duffinian number.

5411911 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5411971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19615 + ... + 19888.

It is an arithmetic number, because the mean of its divisors is an integer number (1362888).

Almost surely, 2^5411911 is an apocalyptic number.

5411911 is a deficient number, since it is larger than the sum of its proper divisors (39641).

5411911 is a wasteful number, since it uses less digits than its factorization.

5411911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39640.

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

The square root of 5411911 is about 2326.3514351877. The cubic root of 5411911 is about 175.5699620685.

The spelling of 5411911 in words is "five million, four hundred eleven thousand, nine hundred eleven".