1052765326 has 4 divisors (see below), whose sum is σ = 1579147992. Its totient is φ = 526382662.

The previous prime is 1052765317. The next prime is 1052765333. The reversal of 1052765326 is 6235672501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6235672501 = 47 ⋅132673883.

It is a super-2 number, since 2×1052765326² = 2216629663255772552, 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, 263191330 + ... + 263191333.

It is an arithmetic number, because the mean of its divisors is an integer number (394786998).

Almost surely, 2^1052765326 is an apocalyptic number.

1052765326 is a deficient number, since it is larger than the sum of its proper divisors (526382666).

1052765326 is an equidigital number, since it uses as much as digits as its factorization.

1052765326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526382665.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 1052765326 is about 32446.3453411937. The cubic root of 1052765326 is about 1017.2878499715.

The spelling of 1052765326 in words is "one billion, fifty-two million, seven hundred sixty-five thousand, three hundred twenty-six".