5641151 has 4 divisors (see below), whose sum is σ = 5645904. Its totient is φ = 5636400.

The previous prime is 5641133. The next prime is 5641159. The reversal of 5641151 is 1511465.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5641151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5641159) 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, 1091 + ... + 3531.

It is an arithmetic number, because the mean of its divisors is an integer number (1411476).

Almost surely, 2^5641151 is an apocalyptic number.

5641151 is a deficient number, since it is larger than the sum of its proper divisors (4753).

5641151 is a wasteful number, since it uses less digits than its factorization.

5641151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4752.

The product of its digits is 600, while the sum is 23.

The square root of 5641151 is about 2375.1107342606. The cubic root of 5641151 is about 178.0147170426.

The spelling of 5641151 in words is "five million, six hundred forty-one thousand, one hundred fifty-one".