7212003379 has 8 divisors (see below), whose sum is σ = 8243894880. Its totient is φ = 6180513216.

The previous prime is 7212003341. The next prime is 7212003389. The reversal of 7212003379 is 9733002127.

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 7212003379 - 2⁷ = 7212003251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7212003389) 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 7 ways as a sum of consecutive naturals, for example, 60784 + ... + 134605.

It is an arithmetic number, because the mean of its divisors is an integer number (1030486860).

Almost surely, 2^7212003379 is an apocalyptic number.

7212003379 is a deficient number, since it is larger than the sum of its proper divisors (1031891501).

7212003379 is a wasteful number, since it uses less digits than its factorization.

7212003379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200669.

The product of its (nonzero) digits is 15876, while the sum is 34.

The square root of 7212003379 is about 84923.5148766230. The cubic root of 7212003379 is about 1932.0512415021.

The spelling of 7212003379 in words is "seven billion, two hundred twelve million, three thousand, three hundred seventy-nine".