1290701 has 4 divisors (see below), whose sum is σ = 1300992. Its totient is φ = 1280412.

The previous prime is 1290683. The next prime is 1290719. The reversal of 1290701 is 1070921.

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.

It is an interprime number because it is at equal distance from previous prime (1290683) and next prime (1290719).

It is a cyclic number.

It is not a de Polignac number, because 1290701 - 2⁶ = 1290637 is a prime.

It is an Ulam number.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1290791) 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, 4955 + ... + 5208.

It is an arithmetic number, because the mean of its divisors is an integer number (325248).

2^1290701 is an apocalyptic number.

It is an amenable number.

1290701 is a deficient number, since it is larger than the sum of its proper divisors (10291).

1290701 is a wasteful number, since it uses less digits than its factorization.

1290701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10290.

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 1290701 is about 1136.0902252902. The cubic root of 1290701 is about 108.8784381119.

It can be divided in two parts, 1290 and 701, that added together give a palindrome (1991).

The spelling of 1290701 in words is "one million, two hundred ninety thousand, seven hundred one".