4525043 has 16 divisors (see below), whose sum is σ = 5101056. Its totient is φ = 3991680.

The previous prime is 4525033. The next prime is 4525057. The reversal of 4525043 is 3405254.

It is a cyclic number.

It is not a de Polignac number, because 4525043 - 2⁸ = 4524787 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4525013) 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, 27680 + ... + 27842.

It is an arithmetic number, because the mean of its divisors is an integer number (318816).

Almost surely, 2^4525043 is an apocalyptic number.

4525043 is a deficient number, since it is larger than the sum of its proper divisors (576013).

4525043 is a wasteful number, since it uses less digits than its factorization.

4525043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 4525043 is about 2127.2148457549. The cubic root of 4525043 is about 165.4020559383.

The spelling of 4525043 in words is "four million, five hundred twenty-five thousand, forty-three".