7212383379 has 6 divisors (see below), whose sum is σ = 10417887116. Its totient is φ = 4808255580.

The previous prime is 7212383377. The next prime is 7212383383. The reversal of 7212383379 is 9733832127.

It is not a de Polignac number, because 7212383379 - 2¹ = 7212383377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7212383377) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 400687957 + ... + 400687974.

Almost surely, 2^7212383379 is an apocalyptic number.

7212383379 is a deficient number, since it is larger than the sum of its proper divisors (3205503737).

7212383379 is a wasteful number, since it uses less digits than its factorization.

7212383379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801375937 (or 801375934 counting only the distinct ones).

The product of its digits is 381024, while the sum is 45.

The square root of 7212383379 is about 84925.7521544555. The cubic root of 7212383379 is about 1932.0851741252.

The spelling of 7212383379 in words is "seven billion, two hundred twelve million, three hundred eighty-three thousand, three hundred seventy-nine".