5541197 has 4 divisors (see below), whose sum is σ = 5545920. Its totient is φ = 5536476.

The previous prime is 5541187. The next prime is 5541251. The reversal of 5541197 is 7911455.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5541197 - 2¹⁰ = 5540173 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5541127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 908 + ... + 3450.

It is an arithmetic number, because the mean of its divisors is an integer number (1386480).

Almost surely, 2^5541197 is an apocalyptic number.

It is an amenable number.

5541197 is a deficient number, since it is larger than the sum of its proper divisors (4723).

5541197 is a wasteful number, since it uses less digits than its factorization.

5541197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4722.

The product of its digits is 6300, while the sum is 32.

The square root of 5541197 is about 2353.9747237386. The cubic root of 5541197 is about 176.9570474686.

The spelling of 5541197 in words is "five million, five hundred forty-one thousand, one hundred ninety-seven".