2671225733 has 4 divisors (see below), whose sum is σ = 2914064448. Its totient is φ = 2428387020.

The previous prime is 2671225729. The next prime is 2671225741. The reversal of 2671225733 is 3375221762.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2671225733 - 2² = 2671225729 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2671225783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121419341 + ... + 121419362.

It is an arithmetic number, because the mean of its divisors is an integer number (728516112).

Almost surely, 2^2671225733 is an apocalyptic number.

It is an amenable number.

2671225733 is a deficient number, since it is larger than the sum of its proper divisors (242838715).

2671225733 is a wasteful number, since it uses less digits than its factorization.

2671225733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242838714.

The product of its digits is 105840, while the sum is 38.

The square root of 2671225733 is about 51683.9020682456. The cubic root of 2671225733 is about 1387.5123687775.

The spelling of 2671225733 in words is "two billion, six hundred seventy-one million, two hundred twenty-five thousand, seven hundred thirty-three".