4520151 has 8 divisors (see below), whose sum is σ = 6696560. Its totient is φ = 3013416.

The previous prime is 4520149. The next prime is 4520171. The reversal of 4520151 is 1510254.

It is not a de Polignac number, because 4520151 - 2¹ = 4520149 is a prime.

It is a Duffinian number.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4520101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83680 + ... + 83733.

It is an arithmetic number, because the mean of its divisors is an integer number (837070).

Almost surely, 2^4520151 is an apocalyptic number.

4520151 is a deficient number, since it is larger than the sum of its proper divisors (2176409).

4520151 is a wasteful number, since it uses less digits than its factorization.

4520151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167422 (or 167416 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 4520151 is about 2126.0646744631. The cubic root of 4520151 is about 165.3424293506.

The spelling of 4520151 in words is "four million, five hundred twenty thousand, one hundred fifty-one".