1386902 has 16 divisors (see below), whose sum is σ = 2292624. Its totient is φ = 629200.

The previous prime is 1386901. The next prime is 1386929. The reversal of 1386902 is 2096831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1386901) 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, 2402 + ... + 2922.

It is an arithmetic number, because the mean of its divisors is an integer number (143289).

2^1386902 is an apocalyptic number.

1386902 is a deficient number, since it is larger than the sum of its proper divisors (905722).

1386902 is an equidigital number, since it uses as much as digits as its factorization.

With its successor (1386903) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (534).

1386902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556 (or 534 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 1386902 is about 1177.6680347195. The cubic root of 1386902 is about 111.5189294009.

The spelling of 1386902 in words is "one million, three hundred eighty-six thousand, nine hundred two".