1263152 has 20 divisors (see below), whose sum is σ = 2670216. Its totient is φ = 574080.

The previous prime is 1263133. The next prime is 1263173. The reversal of 1263152 is 2513621.

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, 3413 + ... + 3764.

2^1263152 is an apocalyptic number.

It is an amenable number.

1263152 is an abundant number, since it is smaller than the sum of its proper divisors (1407064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1263152 is a wasteful number, since it uses less digits than its factorization.

1263152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7196 (or 7190 counting only the distinct ones).

The product of its digits is 360, while the sum is 20.

The square root of 1263152 is about 1123.9003514547. The cubic root of 1263152 is about 108.0982188341.

Adding to 1263152 its reverse (2513621), we get a palindrome (3776773).

The spelling of 1263152 in words is "one million, two hundred sixty-three thousand, one hundred fifty-two".