2374147 has 2 divisors, whose sum is σ = 2374148. Its totient is φ = 2374146.

The previous prime is 2374133. The next prime is 2374153. The reversal of 2374147 is 7414732.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2374147 - 2¹¹ = 2372099 is a prime.

2374147 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2374117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1187073 + 1187074.

It is an arithmetic number, because the mean of its divisors is an integer number (1187074).

2^2374147 is an apocalyptic number.

2374147 is a deficient number, since it is larger than the sum of its proper divisors (1).

2374147 is an equidigital number, since it uses as much as digits as its factorization.

2374147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4704, while the sum is 28.

The square root of 2374147 is about 1540.8267261441. The cubic root of 2374147 is about 133.4041075648.

Adding to 2374147 its reverse (7414732), we get a palindrome (9788879).

The spelling of 2374147 in words is "two million, three hundred seventy-four thousand, one hundred forty-seven".