1293652 has 6 divisors (see below), whose sum is σ = 2263898. Its totient is φ = 646824.

The previous prime is 1293647. The next prime is 1293659. The reversal of 1293652 is 2563921.

It can be written as a sum of positive squares in only one way, i.e., 1263376 + 30276 = 1124^2 + 174^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1293652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1293659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161703 + ... + 161710.

2^1293652 is an apocalyptic number.

It is an amenable number.

1293652 is a deficient number, since it is larger than the sum of its proper divisors (970246).

1293652 is a wasteful number, since it uses less digits than its factorization.

1293652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323417 (or 323415 counting only the distinct ones).

The product of its digits is 3240, while the sum is 28.

The square root of 1293652 is about 1137.3882362676. The cubic root of 1293652 is about 108.9613531874.

The spelling of 1293652 in words is "one million, two hundred ninety-three thousand, six hundred fifty-two".