4311001325 has 12 divisors (see below), whose sum is σ = 5410049568. Its totient is φ = 3407247600.

The previous prime is 4311001309. The next prime is 4311001327. The reversal of 4311001325 is 5231001134.

It is not a de Polignac number, because 4311001325 - 2⁴ = 4311001309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4311001297 and 4311001306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4311001327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1036721 + ... + 1040870.

It is an arithmetic number, because the mean of its divisors is an integer number (450837464).

Almost surely, 2^4311001325 is an apocalyptic number.

It is an amenable number.

4311001325 is a deficient number, since it is larger than the sum of its proper divisors (1099048243).

4311001325 is a wasteful number, since it uses less digits than its factorization.

4311001325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2077684 (or 2077679 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 4311001325 is about 65658.2159748496. The cubic root of 4311001325 is about 1627.5189430257.

Adding to 4311001325 its reverse (5231001134), we get a palindrome (9542002459).

The spelling of 4311001325 in words is "four billion, three hundred eleven million, one thousand, three hundred twenty-five".