5121115 has 8 divisors (see below), whose sum is σ = 6209280. Its totient is φ = 4054272.

The previous prime is 5121113. The next prime is 5121119. The reversal of 5121115 is 5111215.

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 5121115 - 2¹ = 5121113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5121113) 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 7 ways as a sum of consecutive naturals, for example, 4795 + ... + 5764.

It is an arithmetic number, because the mean of its divisors is an integer number (776160).

Almost surely, 2^5121115 is an apocalyptic number.

5121115 is a deficient number, since it is larger than the sum of its proper divisors (1088165).

5121115 is a wasteful number, since it uses less digits than its factorization.

5121115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10661.

The product of its digits is 50, while the sum is 16.

The square root of 5121115 is about 2262.9880689036. The cubic root of 5121115 is about 172.3672857251.

The spelling of 5121115 in words is "five million, one hundred twenty-one thousand, one hundred fifteen".