1052732 has 6 divisors (see below), whose sum is σ = 1842288. Its totient is φ = 526364.

The previous prime is 1052731. The next prime is 1052743. The reversal of 1052732 is 2372501.

It is a super-2 number, since 2×1052732² = 2216489327648, which contains 22 as substring.

It is a d-powerful number, because it can be written as 1 + 0 + 5² + 2¹² + 7 + 3³ + 2²⁰ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131588 + ... + 131595.

It is an arithmetic number, because the mean of its divisors is an integer number (307048).

2^1052732 is an apocalyptic number.

It is an amenable number.

1052732 is a deficient number, since it is larger than the sum of its proper divisors (789556).

1052732 is a wasteful number, since it uses less digits than its factorization.

1052732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263187 (or 263185 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 1052732 is about 1026.0272900854. The cubic root of 1052732 is about 101.7277115546.

The spelling of 1052732 in words is "one million, fifty-two thousand, seven hundred thirty-two".