1052633838 has 16 divisors (see below), whose sum is σ = 2125708416. Its totient is φ = 347471160.

The previous prime is 1052633837. The next prime is 1052633849. The reversal of 1052633838 is 8383362501.

It is a super-2 number, since 2×1052633838² = 2216075993805220488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1052633796 and 1052633805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052633833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 851028 + ... + 852263.

It is an arithmetic number, because the mean of its divisors is an integer number (132856776).

Almost surely, 2^1052633838 is an apocalyptic number.

1052633838 is an abundant number, since it is smaller than the sum of its proper divisors (1073074578).

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

1052633838 is a wasteful number, since it uses less digits than its factorization.

1052633838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1703399.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 1052633838 is about 32444.3190404730. The cubic root of 1052633838 is about 1017.2454958936.

The spelling of 1052633838 in words is "one billion, fifty-two million, six hundred thirty-three thousand, eight hundred thirty-eight".