1052006373 has 40 divisors (see below), whose sum is σ = 1727659296. Its totient is φ = 632642400.

The previous prime is 1052006357. The next prime is 1052006387. The reversal of 1052006373 is 3736002501.

It is a happy number.

1052006373 is a `hidden beast` number, since 1 + 0 + 5 + 20 + 0 + 637 + 3 = 666.

It is not a de Polignac number, because 1052006373 - 2⁴ = 1052006357 is a prime.

It is a super-2 number, since 2×1052006373² = 2213434817665230258, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052006273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 112215 + ... + 121227.

Almost surely, 2^1052006373 is an apocalyptic number.

It is an amenable number.

1052006373 is a deficient number, since it is larger than the sum of its proper divisors (675652923).

1052006373 is a wasteful number, since it uses less digits than its factorization.

1052006373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9167 (or 9158 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 1052006373 is about 32434.6477243086. The cubic root of 1052006373 is about 1017.0433322702.

Adding to 1052006373 its reverse (3736002501), we get a palindrome (4788008874).

The spelling of 1052006373 in words is "one billion, fifty-two million, six thousand, three hundred seventy-three".