1298701 has 4 divisors (see below), whose sum is σ = 1314432. Its totient is φ = 1282972.

The previous prime is 1298699. The next prime is 1298719. The reversal of 1298701 is 1078921.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1078921 = 53 ⋅20357.

It is a cyclic number.

It is not a de Polignac number, because 1298701 - 2¹ = 1298699 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1298701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1298771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7741 + ... + 7906.

It is an arithmetic number, because the mean of its divisors is an integer number (328608).

2^1298701 is an apocalyptic number.

It is an amenable number.

1298701 is a deficient number, since it is larger than the sum of its proper divisors (15731).

1298701 is an equidigital number, since it uses as much as digits as its factorization.

1298701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15730.

The product of its (nonzero) digits is 1008, while the sum is 28.

The square root of 1298701 is about 1139.6056335417. The cubic root of 1298701 is about 109.1029244131.

The spelling of 1298701 in words is "one million, two hundred ninety-eight thousand, seven hundred one".