1052527 has 8 divisors (see below), whose sum is σ = 1226016. Its totient is φ = 884832.

The previous prime is 1052489. The next prime is 1052531. The reversal of 1052527 is 7252501.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1052527 is a prime.

It is a super-2 number, since 2×1052527² = 2215626171458, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1052498 and 1052507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1048 + ... + 1789.

It is an arithmetic number, because the mean of its divisors is an integer number (153252).

2^1052527 is an apocalyptic number.

1052527 is a deficient number, since it is larger than the sum of its proper divisors (173489).

1052527 is an equidigital number, since it uses as much as digits as its factorization.

1052527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2897.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 1052527 is about 1025.9273853446. The cubic root of 1052527 is about 101.7211079320.

The spelling of 1052527 in words is "one million, fifty-two thousand, five hundred twenty-seven".