1052788 has 24 divisors (see below), whose sum is σ = 2044224. Its totient is φ = 470400.

The previous prime is 1052767. The next prime is 1052797. The reversal of 1052788 is 8872501.

1052788 = T₄₃₂ + T₄₃₃ + ... + T₄₄₂.

It is a super-3 number, since 3×1052788³ = 3500612449333703616, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2956 + ... + 3292.

It is an arithmetic number, because the mean of its divisors is an integer number (85176).

2^1052788 is an apocalyptic number.

It is an amenable number.

1052788 is a deficient number, since it is larger than the sum of its proper divisors (991436).

1052788 is a wasteful number, since it uses less digits than its factorization.

1052788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423 (or 421 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 31.

The square root of 1052788 is about 1026.0545794450. The cubic root of 1052788 is about 101.7295153220.

The spelling of 1052788 in words is "one million, fifty-two thousand, seven hundred eighty-eight".