1052155126 has 16 divisors (see below), whose sum is σ = 1822986000. Its totient is φ = 450119680.

The previous prime is 1052155123. The next prime is 1052155127. The reversal of 1052155126 is 6215512501.

It is a super-2 number, since 2×1052155126² = 2214060818336151752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1052155094 and 1052155103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052155123) 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, 1406251 + ... + 1406998.

It is an arithmetic number, because the mean of its divisors is an integer number (113936625).

Almost surely, 2^1052155126 is an apocalyptic number.

1052155126 is a deficient number, since it is larger than the sum of its proper divisors (770830874).

1052155126 is a wasteful number, since it uses less digits than its factorization.

1052155126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2813279.

The product of its (nonzero) digits is 3000, while the sum is 28.

The square root of 1052155126 is about 32436.9407620386. The cubic root of 1052155126 is about 1017.0912664274.

Adding to 1052155126 its reverse (6215512501), we get a palindrome (7267667627).

The spelling of 1052155126 in words is "one billion, fifty-two million, one hundred fifty-five thousand, one hundred twenty-six".