1236052 has 6 divisors (see below), whose sum is σ = 2163098. Its totient is φ = 618024.

The previous prime is 1236017. The next prime is 1236073. The reversal of 1236052 is 2506321.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 992016 + 244036 = 996^2 + 494^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 154503 + ... + 154510.

2^1236052 is an apocalyptic number.

It is an amenable number.

1236052 is a deficient number, since it is larger than the sum of its proper divisors (927046).

1236052 is a wasteful number, since it uses less digits than its factorization.

1236052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309017 (or 309015 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1236052 is about 1111.7787549688. The cubic root of 1236052 is about 107.3195675242.

The spelling of 1236052 in words is "one million, two hundred thirty-six thousand, fifty-two".