4013200261 has 8 divisors (see below), whose sum is σ = 4588479360. Its totient is φ = 3438412368.

The previous prime is 4013200207. The next prime is 4013200271. The reversal of 4013200261 is 1620023104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4013200261 - 2¹³ = 4013192069 is a prime.

It is a super-2 number, since 2×4013200261² = 32211552669780936242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4013200271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105121 + ... + 138118.

It is an arithmetic number, because the mean of its divisors is an integer number (573559920).

Almost surely, 2^4013200261 is an apocalyptic number.

It is an amenable number.

4013200261 is a deficient number, since it is larger than the sum of its proper divisors (575279099).

4013200261 is a wasteful number, since it uses less digits than its factorization.

4013200261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245603.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 4013200261 is about 63349.8244748950. The cubic root of 4013200261 is about 1589.1453103340.

Adding to 4013200261 its reverse (1620023104), we get a palindrome (5633223365).

The spelling of 4013200261 in words is "four billion, thirteen million, two hundred thousand, two hundred sixty-one".