1052550232 has 16 divisors (see below), whose sum is σ = 1985351760. Its totient is φ = 523123104.

The previous prime is 1052550209. The next prime is 1052550263. The reversal of 1052550232 is 2320552501.

It is a happy number.

It is a super-2 number, since 2×1052550232² = 2215723981766507648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1052550197 and 1052550206.

It is a congruent number.

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, 392583 + ... + 395254.

It is an arithmetic number, because the mean of its divisors is an integer number (124084485).

Almost surely, 2^1052550232 is an apocalyptic number.

It is an amenable number.

1052550232 is a deficient number, since it is larger than the sum of its proper divisors (932801528).

1052550232 is a wasteful number, since it uses less digits than its factorization.

1052550232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788010 (or 788006 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 1052550232 is about 32443.0305612777. The cubic root of 1052550232 is about 1017.2185634265.

The spelling of 1052550232 in words is "one billion, fifty-two million, five hundred fifty thousand, two hundred thirty-two".