2354641 has 2 divisors, whose sum is σ = 2354642. Its totient is φ = 2354640.

The previous prime is 2354633. The next prime is 2354663. The reversal of 2354641 is 1464532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1904400 + 450241 = 1380^2 + 671^2 .

It is a cyclic number.

It is not a de Polignac number, because 2354641 - 2³ = 2354633 is a prime.

It is equal to p₁₇₃₁₉₄ and since 2354641 and 173194 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (2354621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1177320 + 1177321.

It is an arithmetic number, because the mean of its divisors is an integer number (1177321).

2^2354641 is an apocalyptic number.

It is an amenable number.

2354641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2354641 is an equidigital number, since it uses as much as digits as its factorization.

2354641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 25.

The square root of 2354641 is about 1534.4839523436. The cubic root of 2354641 is about 133.0377528645.

The spelling of 2354641 in words is "two million, three hundred fifty-four thousand, six hundred forty-one".