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1407041 is a prime number
BaseRepresentation
bin101010111100001000001
32122111002122
411113201001
5330011131
650054025
714650106
oct5274101
92574078
101407041
11881149
1257a315
133a358c
14288aad
151cbd7b
hex157841

1407041 has 2 divisors, whose sum is σ = 1407042. Its totient is φ = 1407040.

The previous prime is 1407037. The next prime is 1407047.

1407041 is nontrivially palindromic in base 10.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1392400 + 14641 = 1180^2 + 121^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 1407041 - 22 = 1407037 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is an Ulam number.

It is a Curzon number.

It is a plaindrome in base 14.

It is not a weakly prime, because it can be changed into another prime (1407047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 703520 + 703521.

It is an arithmetic number, because the mean of its divisors is an integer number (703521).

21407041 is an apocalyptic number.

It is an amenable number.

1407041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1407041 is an equidigital number, since it uses as much as digits as its factorization.

1407041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 1407041 is about 1186.1875905606. The cubic root of 1407041 is about 112.0561208964.

The spelling of 1407041 in words is "one million, four hundred seven thousand, forty-one".