2348237 has 2 divisors, whose sum is σ = 2348238. Its totient is φ = 2348236.

The previous prime is 2348233. The next prime is 2348239. The reversal of 2348237 is 7328432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2172676 + 175561 = 1474^2 + 419^2 .

It is a cyclic number.

It is not a de Polignac number, because 2348237 - 2² = 2348233 is a prime.

Together with 2348239, it forms a pair of twin primes.

It is a Chen prime.

It is a d-powerful number, because it can be written as 2¹⁷ + 3⁵ + 4⁸ + 8⁵ + 2¹⁹ + 3¹³ + 7 .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2348233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1174118 + 1174119.

It is an arithmetic number, because the mean of its divisors is an integer number (1174119).

2^2348237 is an apocalyptic number.

It is an amenable number.

2348237 is a deficient number, since it is larger than the sum of its proper divisors (1).

2348237 is an equidigital number, since it uses as much as digits as its factorization.

2348237 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 29.

The square root of 2348237 is about 1532.3958365905. The cubic root of 2348237 is about 132.9170342044.

The spelling of 2348237 in words is "two million, three hundred forty-eight thousand, two hundred thirty-seven".