1361022 has 16 divisors (see below), whose sum is σ = 2931600. Its totient is φ = 418752.

The previous prime is 1361021. The next prime is 1361023. The reversal of 1361022 is 2201631.

It is an interprime number because it is at equal distance from previous prime (1361021) and next prime (1361023).

It is a zygodrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 1360992 and 1361010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1361021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8647 + ... + 8802.

It is an arithmetic number, because the mean of its divisors is an integer number (183225).

2^1361022 is an apocalyptic number.

1361022 is an abundant number, since it is smaller than the sum of its proper divisors (1570578).

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

1361022 is a wasteful number, since it uses less digits than its factorization.

1361022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17467.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1361022 is about 1166.6284755654. The cubic root of 1361022 is about 110.8209107879.

Adding to 1361022 its reverse (2201631), we get a palindrome (3562653).

The spelling of 1361022 in words is "one million, three hundred sixty-one thousand, twenty-two".