2930357293 has 8 divisors (see below), whose sum is σ = 2961770112. Its totient is φ = 2898969216.

The previous prime is 2930357291. The next prime is 2930357299. The reversal of 2930357293 is 3927530392.

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 2930357293 - 2¹ = 2930357291 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2930357291) 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, 326046 + ... + 334912.

It is an arithmetic number, because the mean of its divisors is an integer number (370221264).

Almost surely, 2^2930357293 is an apocalyptic number.

It is an amenable number.

2930357293 is a deficient number, since it is larger than the sum of its proper divisors (31412819).

2930357293 is an equidigital number, since it uses as much as digits as its factorization.

2930357293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12371.

The product of its (nonzero) digits is 306180, while the sum is 43.

The square root of 2930357293 is about 54132.7746656312. The cubic root of 2930357293 is about 1431.0018397306.

The spelling of 2930357293 in words is "two billion, nine hundred thirty million, three hundred fifty-seven thousand, two hundred ninety-three".