2047952371 has 2 divisors, whose sum is σ = 2047952372. Its totient is φ = 2047952370.

The previous prime is 2047952339. The next prime is 2047952381. The reversal of 2047952371 is 1732597402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2047952371 - 2⁵ = 2047952339 is a prime.

It is not a weakly prime, because it can be changed into another prime (2047952381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023976185 + 1023976186.

It is an arithmetic number, because the mean of its divisors is an integer number (1023976186).

Almost surely, 2^2047952371 is an apocalyptic number.

2047952371 is a deficient number, since it is larger than the sum of its proper divisors (1).

2047952371 is an equidigital number, since it uses as much as digits as its factorization.

2047952371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 2047952371 is about 45254.3077618032. The cubic root of 2047952371 is about 1269.9109969247.

The spelling of 2047952371 in words is "two billion, forty-seven million, nine hundred fifty-two thousand, three hundred seventy-one".