1052215104 has 28 divisors (see below), whose sum is σ = 2783986304. Its totient is φ = 350738304.

The previous prime is 1052215097. The next prime is 1052215111. The reversal of 1052215104 is 4015122501.

It is an interprime number because it is at equal distance from previous prime (1052215097) and next prime (1052215111).

It is a super-2 number, since 2×1052215104² = 2214313250171461632, 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 in 3 ways as a sum of consecutive naturals, for example, 2739952 + ... + 2740335.

Almost surely, 2^1052215104 is an apocalyptic number.

It is an amenable number.

1052215104 is an abundant number, since it is smaller than the sum of its proper divisors (1731771200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1052215104 is an equidigital number, since it uses as much as digits as its factorization.

1052215104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5480302 (or 5480292 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 1052215104 is about 32437.8652811803. The cubic root of 1052215104 is about 1017.1105924562.

Adding to 1052215104 its reverse (4015122501), we get a palindrome (5067337605).

The spelling of 1052215104 in words is "one billion, fifty-two million, two hundred fifteen thousand, one hundred four".