5515941 has 8 divisors (see below), whose sum is σ = 7366464. Its totient is φ = 3671360.

The previous prime is 5515927. The next prime is 5515943. The reversal of 5515941 is 1495155.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5515941 - 2⁶ = 5515877 is a prime.

It is a zygodrome in base 4.

It is a junction number, because it is equal to n+sod(n) for n = 5515899 and 5515908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5515943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1600 + ... + 3686.

It is an arithmetic number, because the mean of its divisors is an integer number (920808).

Almost surely, 2^5515941 is an apocalyptic number.

It is an amenable number.

5515941 is a deficient number, since it is larger than the sum of its proper divisors (1850523).

5515941 is a wasteful number, since it uses less digits than its factorization.

5515941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2971.

The product of its digits is 4500, while the sum is 30.

The square root of 5515941 is about 2348.6040534752. The cubic root of 5515941 is about 176.6877894921.

The spelling of 5515941 in words is "five million, five hundred fifteen thousand, nine hundred forty-one".