2348811 has 8 divisors (see below), whose sum is σ = 3479760. Its totient is φ = 1565856.

The previous prime is 2348809. The next prime is 2348813. The reversal of 2348811 is 1188432.

It is an interprime number because it is at equal distance from previous prime (2348809) and next prime (2348813).

It is not a de Polignac number, because 2348811 - 2¹ = 2348809 is a prime.

It is a super-2 number, since 2×2348811² = 11033826227442, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 86993 = 2348811 / (2 + 3 + 4 + 8 + 8 + 1 + 1).

It is not an unprimeable number, because it can be changed into a prime (2348813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43470 + ... + 43523.

It is an arithmetic number, because the mean of its divisors is an integer number (434970).

2^2348811 is an apocalyptic number.

2348811 is a deficient number, since it is larger than the sum of its proper divisors (1130949).

2348811 is an equidigital number, since it uses as much as digits as its factorization.

2348811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87002 (or 86996 counting only the distinct ones).

The product of its digits is 1536, while the sum is 27.

The square root of 2348811 is about 1532.5831135700. The cubic root of 2348811 is about 132.9278633445.

It can be divided in two parts, 234 and 8811, that added together give a triangular number (9045 = T₁₃₄).

The spelling of 2348811 in words is "two million, three hundred forty-eight thousand, eight hundred eleven".