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1394713 is a prime number
BaseRepresentation
bin101010100100000011001
32121212012001
411110200121
5324112323
645521001
714566135
oct5244031
92555161
101394713
11872961
12573161
1339aa98
142843c5
hex154819

1394713 has 2 divisors, whose sum is σ = 1394714. Its totient is φ = 1394712.

The previous prime is 1394711. The next prime is 1394737. The reversal of 1394713 is 3174931.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 915849 + 478864 = 957^2 + 692^2 .

It is a cyclic number.

It is not a de Polignac number, because 1394713 - 21 = 1394711 is a prime.

Together with 1394711, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1394711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 697356 + 697357.

It is an arithmetic number, because the mean of its divisors is an integer number (697357).

21394713 is an apocalyptic number.

It is an amenable number.

1394713 is a deficient number, since it is larger than the sum of its proper divisors (1).

1394713 is an equidigital number, since it uses as much as digits as its factorization.

1394713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2268, while the sum is 28.

The square root of 1394713 is about 1180.9796780639. The cubic root of 1394713 is about 111.7278949382.

The spelling of 1394713 in words is "one million, three hundred ninety-four thousand, seven hundred thirteen".