1302016 has 20 divisors (see below), whose sum is σ = 2602512. Its totient is φ = 650752.

The previous prime is 1301959. The next prime is 1302017. The reversal of 1302016 is 6102031.

It is a junction number, because it is equal to n+sod(n) for n = 1301987 and 1302005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 760 + ... + 1783.

2^1302016 is an apocalyptic number.

1302016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1302016 is a deficient number, since it is larger than the sum of its proper divisors (1300496).

1302016 is an frugal number, since it uses more digits than its factorization.

1302016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2561 (or 2545 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1302016 is about 1141.0591570992. The cubic root of 1302016 is about 109.1956757849.

Adding to 1302016 its reverse (6102031), we get a palindrome (7404047).

The spelling of 1302016 in words is "one million, three hundred two thousand, sixteen".