4252240003 has 4 divisors (see below), whose sum is σ = 4638807288. Its totient is φ = 3865672720.

The previous prime is 4252240001. The next prime is 4252240007. The reversal of 4252240003 is 3000422524.

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

It is a cyclic number.

It is not a de Polignac number, because 4252240003 - 2¹ = 4252240001 is a prime.

It is a super-2 number, since 2×4252240003² = 36163090086226880018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4252240001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193283626 + ... + 193283647.

It is an arithmetic number, because the mean of its divisors is an integer number (1159701822).

Almost surely, 2^4252240003 is an apocalyptic number.

4252240003 is a deficient number, since it is larger than the sum of its proper divisors (386567285).

4252240003 is a wasteful number, since it uses less digits than its factorization.

4252240003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386567284.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 4252240003 is about 65209.2018276562. The cubic root of 4252240003 is about 1620.0904287021.

Adding to 4252240003 its reverse (3000422524), we get a palindrome (7252662527).

The spelling of 4252240003 in words is "four billion, two hundred fifty-two million, two hundred forty thousand, three".