4529121 has 8 divisors (see below), whose sum is σ = 6107040. Its totient is φ = 2985312.

The previous prime is 4529117. The next prime is 4529141. The reversal of 4529121 is 1219254.

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

It is not a de Polignac number, because 4529121 - 2² = 4529117 is a prime.

It is an Ulam number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4529091 and 4529100.

It is not an unprimeable number, because it can be changed into a prime (4529101) 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, 8215 + ... + 8748.

It is an arithmetic number, because the mean of its divisors is an integer number (763380).

Almost surely, 2^4529121 is an apocalyptic number.

It is an amenable number.

4529121 is a deficient number, since it is larger than the sum of its proper divisors (1577919).

4529121 is a wasteful number, since it uses less digits than its factorization.

4529121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17055.

The product of its digits is 720, while the sum is 24.

The square root of 4529121 is about 2128.1731602480. The cubic root of 4529121 is about 165.4517281780.

The spelling of 4529121 in words is "four million, five hundred twenty-nine thousand, one hundred twenty-one".