1371622 has 8 divisors (see below), whose sum is σ = 2351376. Its totient is φ = 587832.

The previous prime is 1371619. The next prime is 1371641. The reversal of 1371622 is 2261731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1371593 and 1371602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48973 + ... + 49000.

It is an arithmetic number, because the mean of its divisors is an integer number (293922).

2^1371622 is an apocalyptic number.

1371622 is a deficient number, since it is larger than the sum of its proper divisors (979754).

1371622 is an equidigital number, since it uses as much as digits as its factorization.

1371622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97982.

The product of its digits is 504, while the sum is 22.

The square root of 1371622 is about 1171.1626701701. The cubic root of 1371622 is about 111.1078679794.

The spelling of 1371622 in words is "one million, three hundred seventy-one thousand, six hundred twenty-two".