1052405104 has 10 divisors (see below), whose sum is σ = 2039034920. Its totient is φ = 526202544.

The previous prime is 1052405087. The next prime is 1052405119. The reversal of 1052405104 is 4015042501.

It is a super-2 number, since 2×1052405104² = 2215113005850501632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32887644 + ... + 32887675.

It is an arithmetic number, because the mean of its divisors is an integer number (203903492).

Almost surely, 2^1052405104 is an apocalyptic number.

It is an amenable number.

1052405104 is a deficient number, since it is larger than the sum of its proper divisors (986629816).

1052405104 is an equidigital number, since it uses as much as digits as its factorization.

1052405104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65775327 (or 65775321 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 1052405104 is about 32440.7938250592. The cubic root of 1052405104 is about 1017.1718091476.

Adding to 1052405104 its reverse (4015042501), we get a palindrome (5067447605).

The spelling of 1052405104 in words is "one billion, fifty-two million, four hundred five thousand, one hundred four".