5146121 has 8 divisors (see below), whose sum is σ = 5474304. Its totient is φ = 4820800.

The previous prime is 5146109. The next prime is 5146147. The reversal of 5146121 is 1216415.

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 5146121 - 2¹⁴ = 5129737 is a prime.

It is a super-2 number, since 2×5146121² = 52965122693282, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5146093 and 5146102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5146621) 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, 3896 + ... + 5046.

It is an arithmetic number, because the mean of its divisors is an integer number (684288).

Almost surely, 2^5146121 is an apocalyptic number.

It is an amenable number.

5146121 is a deficient number, since it is larger than the sum of its proper divisors (328183).

5146121 is a wasteful number, since it uses less digits than its factorization.

5146121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1431.

The product of its digits is 240, while the sum is 20.

The square root of 5146121 is about 2268.5063367776. The cubic root of 5146121 is about 172.6473822688.

The spelling of 5146121 in words is "five million, one hundred forty-six thousand, one hundred twenty-one".