1270002 has 16 divisors (see below), whose sum is σ = 2689632. Its totient is φ = 398400.

The previous prime is 1270001. The next prime is 1270013. The reversal of 1270002 is 2000721.

It is a super-2 number, since 2×1270002² = 3225810160008, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1270002.

It is not an unprimeable number, because it can be changed into a prime (1270001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6124 + ... + 6327.

It is an arithmetic number, because the mean of its divisors is an integer number (168102).

2^1270002 is an apocalyptic number.

1270002 is an abundant number, since it is smaller than the sum of its proper divisors (1419630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1270002 is a wasteful number, since it uses less digits than its factorization.

1270002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12473.

The product of its (nonzero) digits is 28, while the sum is 12.

The square root of 1270002 is about 1126.9436543146. The cubic root of 1270002 is about 108.2932701300.

Adding to 1270002 its reverse (2000721), we get a palindrome (3270723).

The spelling of 1270002 in words is "one million, two hundred seventy thousand, two".