1052091037 has 8 divisors (see below), whose sum is σ = 1078197120. Its totient is φ = 1026006240.

The previous prime is 1052091013. The next prime is 1052091059. The reversal of 1052091037 is 7301902501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1052091037 - 2¹⁹ = 1051566749 is a prime.

It is a super-2 number, since 2×1052091037² = 2213791100271470738, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1052090996 and 1052091014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052091077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149868 + ... + 156730.

It is an arithmetic number, because the mean of its divisors is an integer number (134774640).

Almost surely, 2^1052091037 is an apocalyptic number.

It is an amenable number.

1052091037 is a deficient number, since it is larger than the sum of its proper divisors (26106083).

1052091037 is an equidigital number, since it uses as much as digits as its factorization.

1052091037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10643.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 1052091037 is about 32435.9528455694. The cubic root of 1052091037 is about 1017.0706149461.

Adding to 1052091037 its reverse (7301902501), we get a palindrome (8353993538).

The spelling of 1052091037 in words is "one billion, fifty-two million, ninety-one thousand, thirty-seven".