1052526051 has 12 divisors (see below), whose sum is σ = 1521278928. Its totient is φ = 701239344.

The previous prime is 1052526031. The next prime is 1052526053. The reversal of 1052526051 is 1506252501.

1052526051 is a `hidden beast` number, since 1 + 0 + 5 + 2 + 52 + 605 + 1 = 666.

It is not a de Polignac number, because 1052526051 - 2¹¹ = 1052524003 is a prime.

It is a super-2 number, since 2×1052526051² = 2215622176067309202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052526053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21735 + ... + 50768.

It is an arithmetic number, because the mean of its divisors is an integer number (126773244).

Almost surely, 2^1052526051 is an apocalyptic number.

1052526051 is a deficient number, since it is larger than the sum of its proper divisors (468752877).

1052526051 is a wasteful number, since it uses less digits than its factorization.

1052526051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74122 (or 74119 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 1052526051 is about 32442.6578904997. The cubic root of 1052526051 is about 1017.2107736002.

Adding to 1052526051 its reverse (1506252501), we get a palindrome (2558778552).

The spelling of 1052526051 in words is "one billion, fifty-two million, five hundred twenty-six thousand, fifty-one".