2332072261 has 4 divisors (see below), whose sum is σ = 2338679052. Its totient is φ = 2325465472.

The previous prime is 2332072231. The next prime is 2332072289. The reversal of 2332072261 is 1622702332.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1689703236 + 642369025 = 41106^2 + 25345^2 .

It is a cyclic number.

It is not a de Polignac number, because 2332072261 - 2¹⁷ = 2331941189 is a prime.

It is a super-3 number, since 3×2332072261³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2332072201) 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, 3302866 + ... + 3303571.

It is an arithmetic number, because the mean of its divisors is an integer number (584669763).

Almost surely, 2^2332072261 is an apocalyptic number.

It is an amenable number.

2332072261 is a deficient number, since it is larger than the sum of its proper divisors (6606791).

2332072261 is an equidigital number, since it uses as much as digits as its factorization.

2332072261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6606790.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 2332072261 is about 48291.5340510115. The cubic root of 2332072261 is about 1326.1134129552.

Adding to 2332072261 its reverse (1622702332), we get a palindrome (3954774593).

The spelling of 2332072261 in words is "two billion, three hundred thirty-two million, seventy-two thousand, two hundred sixty-one".