1253701 has 2 divisors, whose sum is σ = 1253702. Its totient is φ = 1253700.

The previous prime is 1253689. The next prime is 1253717. The reversal of 1253701 is 1073521.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 720801 + 532900 = 849^2 + 730^2 .

It is an emirp because it is prime and its reverse (1073521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1253701 - 2¹³ = 1245509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1253741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 626850 + 626851.

It is an arithmetic number, because the mean of its divisors is an integer number (626851).

2^1253701 is an apocalyptic number.

It is an amenable number.

1253701 is a deficient number, since it is larger than the sum of its proper divisors (1).

1253701 is an equidigital number, since it uses as much as digits as its factorization.

1253701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 1253701 is about 1119.6879029444. The cubic root of 1253701 is about 107.8279439193.

The spelling of 1253701 in words is "one million, two hundred fifty-three thousand, seven hundred one".