1052499 has 8 divisors (see below), whose sum is σ = 1603840. Its totient is φ = 601416.

The previous prime is 1052489. The next prime is 1052531. The reversal of 1052499 is 9942501.

It is a happy number.

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

It is not a de Polignac number, because 1052499 - 2⁹ = 1051987 is a prime.

It is a super-2 number, since 2×1052499² = 2215508290002, which contains 22 as substring.

1052499 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1052459) 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, 25039 + ... + 25080.

It is an arithmetic number, because the mean of its divisors is an integer number (200480).

2^1052499 is an apocalyptic number.

1052499 is a deficient number, since it is larger than the sum of its proper divisors (551341).

1052499 is an equidigital number, since it uses as much as digits as its factorization.

1052499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50129.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 1052499 is about 1025.9137390639. The cubic root of 1052499 is about 101.7202059072.

It can be divided in two parts, 1052 and 499, that added together give a palindrome (1551).

The spelling of 1052499 in words is "one million, fifty-two thousand, four hundred ninety-nine".