7211083413 has 4 divisors (see below), whose sum is σ = 9614777888. Its totient is φ = 4807388940.

The previous prime is 7211083391. The next prime is 7211083469. The reversal of 7211083413 is 3143801127.

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 not a de Polignac number, because 7211083413 - 2²¹ = 7208986261 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7211083483) 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 3 ways as a sum of consecutive naturals, for example, 1201847233 + ... + 1201847238.

It is an arithmetic number, because the mean of its divisors is an integer number (2403694472).

Almost surely, 2^7211083413 is an apocalyptic number.

It is an amenable number.

7211083413 is a deficient number, since it is larger than the sum of its proper divisors (2403694475).

7211083413 is a wasteful number, since it uses less digits than its factorization.

7211083413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2403694474.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 7211083413 is about 84918.0982653286. The cubic root of 7211083413 is about 1931.9690869356.

The spelling of 7211083413 in words is "seven billion, two hundred eleven million, eighty-three thousand, four hundred thirteen".