4752135 has 16 divisors (see below), whose sum is σ = 8448480. Its totient is φ = 2534400.

The previous prime is 4752133. The next prime is 4752157. The reversal of 4752135 is 5312574.

It is a happy number.

It is not a de Polignac number, because 4752135 - 2¹ = 4752133 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4752099 and 4752108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4752131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17466 + ... + 17735.

It is an arithmetic number, because the mean of its divisors is an integer number (528030).

Almost surely, 2^4752135 is an apocalyptic number.

4752135 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4752135 is a deficient number, since it is larger than the sum of its proper divisors (3696345).

4752135 is a wasteful number, since it uses less digits than its factorization.

4752135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35215 (or 35209 counting only the distinct ones).

The product of its digits is 4200, while the sum is 27.

The square root of 4752135 is about 2179.9392193362. The cubic root of 4752135 is about 168.1239518920.

The spelling of 4752135 in words is "four million, seven hundred fifty-two thousand, one hundred thirty-five".