1371608 has 24 divisors (see below), whose sum is σ = 2992500. Its totient is φ = 587664.

The previous prime is 1371607. The next prime is 1371619. The reversal of 1371608 is 8061731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1371607) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1358 + ... + 2141.

2^1371608 is an apocalyptic number.

It is an amenable number.

1371608 is an abundant number, since it is smaller than the sum of its proper divisors (1620892).

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

1371608 is a wasteful number, since it uses less digits than its factorization.

1371608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3519 (or 3508 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 1371608 is about 1171.1566931884. The cubic root of 1371608 is about 111.1074899561.

The spelling of 1371608 in words is "one million, three hundred seventy-one thousand, six hundred eight".