1052526604 has 6 divisors (see below), whose sum is σ = 1841921564. Its totient is φ = 526263300.

The previous prime is 1052526599. The next prime is 1052526617. The reversal of 1052526604 is 4066252501.

It is a super-2 number, since 2×1052526604² = 2215624504255545632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131565822 + ... + 131565829.

Almost surely, 2^1052526604 is an apocalyptic number.

It is an amenable number.

1052526604 is a deficient number, since it is larger than the sum of its proper divisors (789394960).

1052526604 is a wasteful number, since it uses less digits than its factorization.

1052526604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263131655 (or 263131653 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 1052526604 is about 32442.6664132281. Note that the first 3 decimals coincide. The cubic root of 1052526604 is about 1017.2109517485.

The spelling of 1052526604 in words is "one billion, fifty-two million, five hundred twenty-six thousand, six hundred four".