1052555537 has 8 divisors (see below), whose sum is σ = 1163972640. Its totient is φ = 943760160.

The previous prime is 1052555531. The next prime is 1052555593. The reversal of 1052555537 is 7355552501.

It is a happy number.

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 1052555537 - 2⁸ = 1052555281 is a prime.

It is a super-2 number, since 2×1052555537² = 2215746316938716738, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1052555537.

It is not an unprimeable number, because it can be changed into a prime (1052555531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 654587 + ... + 656192.

It is an arithmetic number, because the mean of its divisors is an integer number (145496580).

Almost surely, 2^1052555537 is an apocalyptic number.

It is an amenable number.

1052555537 is a deficient number, since it is larger than the sum of its proper divisors (111417103).

1052555537 is a wasteful number, since it uses less digits than its factorization.

1052555537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310863.

The product of its (nonzero) digits is 131250, while the sum is 38.

The square root of 1052555537 is about 32443.1123198746. The cubic root of 1052555537 is about 1017.2202723981.

The spelling of 1052555537 in words is "one billion, fifty-two million, five hundred fifty-five thousand, five hundred thirty-seven".