1385562 has 16 divisors (see below), whose sum is σ = 2867040. Its totient is φ = 445872.

The previous prime is 1385561. The next prime is 1385563. The reversal of 1385562 is 2655831.

It is an interprime number because it is at equal distance from previous prime (1385561) and next prime (1385563).

It is not an unprimeable number, because it can be changed into a prime (1385561) 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, 3808 + ... + 4155.

It is an arithmetic number, because the mean of its divisors is an integer number (179190).

2^1385562 is an apocalyptic number.

1385562 is an abundant number, since it is smaller than the sum of its proper divisors (1481478).

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

1385562 is a wasteful number, since it uses less digits than its factorization.

1385562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7997.

The product of its digits is 7200, while the sum is 30.

The square root of 1385562 is about 1177.0989762972. The cubic root of 1385562 is about 111.4830019601.

The spelling of 1385562 in words is "one million, three hundred eighty-five thousand, five hundred sixty-two".