2348750891 has 2 divisors, whose sum is σ = 2348750892. Its totient is φ = 2348750890.

The previous prime is 2348750843. The next prime is 2348750897. The reversal of 2348750891 is 1980578432.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2348750891 - 2¹⁰ = 2348749867 is a prime.

It is not a weakly prime, because it can be changed into another prime (2348750897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1174375445 + 1174375446.

It is an arithmetic number, because the mean of its divisors is an integer number (1174375446).

Almost surely, 2^2348750891 is an apocalyptic number.

2348750891 is a deficient number, since it is larger than the sum of its proper divisors (1).

2348750891 is an equidigital number, since it uses as much as digits as its factorization.

2348750891 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 483840, while the sum is 47.

The square root of 2348750891 is about 48463.9132860730. The cubic root of 2348750891 is about 1329.2672940490.

The spelling of 2348750891 in words is "two billion, three hundred forty-eight million, seven hundred fifty thousand, eight hundred ninety-one".