1270049 has 4 divisors (see below), whose sum is σ = 1385520. Its totient is φ = 1154580.

The previous prime is 1270033. The next prime is 1270051. The reversal of 1270049 is 9400721.

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 a cyclic number.

It is not a de Polignac number, because 1270049 - 2⁴ = 1270033 is a prime.

It is a super-2 number, since 2×1270049² = 3226048924802, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1270079) 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, 57719 + ... + 57740.

It is an arithmetic number, because the mean of its divisors is an integer number (346380).

2^1270049 is an apocalyptic number.

It is an amenable number.

1270049 is a deficient number, since it is larger than the sum of its proper divisors (115471).

1270049 is a wasteful number, since it uses less digits than its factorization.

1270049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115470.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 1270049 is about 1126.9645069833. The cubic root of 1270049 is about 108.2946060127.

The spelling of 1270049 in words is "one million, two hundred seventy thousand, forty-nine".