1396061 has 2 divisors, whose sum is σ = 1396062. Its totient is φ = 1396060.

The previous prime is 1396051. The next prime is 1396069. The reversal of 1396061 is 1606931.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 765625 + 630436 = 875^2 + 794^2 .

It is a cyclic number.

It is not a de Polignac number, because 1396061 - 2⁶ = 1395997 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1396061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1396069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 698030 + 698031.

It is an arithmetic number, because the mean of its divisors is an integer number (698031).

2^1396061 is an apocalyptic number.

It is an amenable number.

1396061 is a deficient number, since it is larger than the sum of its proper divisors (1).

1396061 is an equidigital number, since it uses as much as digits as its factorization.

1396061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 1396061 is about 1181.5502528458. The cubic root of 1396061 is about 111.7638786154.

The spelling of 1396061 in words is "one million, three hundred ninety-six thousand, sixty-one".