1365536 has 24 divisors (see below), whose sum is σ = 2716560. Its totient is φ = 675648.

The previous prime is 1365503. The next prime is 1365547. The reversal of 1365536 is 6355631.

It is a super-3 number, since 3×1365536³ = 7638898102293331968, which contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1365499 and 1365508.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4295 + ... + 4601.

It is an arithmetic number, because the mean of its divisors is an integer number (113190).

2^1365536 is an apocalyptic number.

1365536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1365536 is a deficient number, since it is larger than the sum of its proper divisors (1351024).

1365536 is a wasteful number, since it uses less digits than its factorization.

1365536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456 (or 448 counting only the distinct ones).

The product of its digits is 8100, while the sum is 29.

The square root of 1365536 is about 1168.5615088646. The cubic root of 1365536 is about 110.9432927346.

The spelling of 1365536 in words is "one million, three hundred sixty-five thousand, five hundred thirty-six".