1052153948 has 6 divisors (see below), whose sum is σ = 1841269416. Its totient is φ = 526076972.

The previous prime is 1052153911. The next prime is 1052153989. The reversal of 1052153948 is 8493512501.

It is a happy number.

It is a super-2 number, since 2×1052153948² = 2214055860583973408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131519240 + ... + 131519247.

It is an arithmetic number, because the mean of its divisors is an integer number (306878236).

Almost surely, 2^1052153948 is an apocalyptic number.

It is an amenable number.

1052153948 is a deficient number, since it is larger than the sum of its proper divisors (789115468).

1052153948 is a wasteful number, since it uses less digits than its factorization.

1052153948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263038491 (or 263038489 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 1052153948 is about 32436.9226037243. The cubic root of 1052153948 is about 1017.0908868465.

The spelling of 1052153948 in words is "one billion, fifty-two million, one hundred fifty-three thousand, nine hundred forty-eight".