2915247383 has 2 divisors, whose sum is σ = 2915247384. Its totient is φ = 2915247382.

The previous prime is 2915247371. The next prime is 2915247403. The reversal of 2915247383 is 3837425192.

It is a happy number.

2915247383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2915247383 - 2¹⁸ = 2914985239 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2915247683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1457623691 + 1457623692.

It is an arithmetic number, because the mean of its divisors is an integer number (1457623692).

Almost surely, 2^2915247383 is an apocalyptic number.

2915247383 is a deficient number, since it is larger than the sum of its proper divisors (1).

2915247383 is an equidigital number, since it uses as much as digits as its factorization.

2915247383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 362880, while the sum is 44.

The square root of 2915247383 is about 53993.0308743638. The cubic root of 2915247383 is about 1428.5380241565.

The spelling of 2915247383 in words is "two billion, nine hundred fifteen million, two hundred forty-seven thousand, three hundred eighty-three".