2351047 has 2 divisors, whose sum is σ = 2351048. Its totient is φ = 2351046.

The previous prime is 2351033. The next prime is 2351053. The reversal of 2351047 is 7401532.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2351047 - 2¹¹ = 2348999 is a prime.

2351047 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2351147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1175523 + 1175524.

It is an arithmetic number, because the mean of its divisors is an integer number (1175524).

2^2351047 is an apocalyptic number.

2351047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2351047 is an equidigital number, since it uses as much as digits as its factorization.

2351047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 2351047 is about 1533.3124273937. The cubic root of 2351047 is about 132.9700311243.

Adding to 2351047 its reverse (7401532), we get a palindrome (9752579).

The spelling of 2351047 in words is "two million, three hundred fifty-one thousand, forty-seven".