4425051 has 4 divisors (see below), whose sum is σ = 5900072. Its totient is φ = 2950032.

The previous prime is 4425019. The next prime is 4425053. The reversal of 4425051 is 1505244.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4425051 - 2⁵ = 4425019 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4425053) 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 3 ways as a sum of consecutive naturals, for example, 737506 + ... + 737511.

It is an arithmetic number, because the mean of its divisors is an integer number (1475018).

Almost surely, 2^4425051 is an apocalyptic number.

4425051 is a deficient number, since it is larger than the sum of its proper divisors (1475021).

4425051 is a wasteful number, since it uses less digits than its factorization.

4425051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1475020.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 4425051 is about 2103.5805190199. The cubic root of 4425051 is about 164.1746478751.

It can be divided in two parts, 44250 and 51, that multiplied together give a triangular number (2256750 = T₂₁₂₄).

The spelling of 4425051 in words is "four million, four hundred twenty-five thousand, fifty-one".