1052025 has 36 divisors (see below), whose sum is σ = 1906128. Its totient is φ = 511680.

The previous prime is 1051991. The next prime is 1052027. The reversal of 1052025 is 5202501.

It is not a de Polignac number, because 1052025 - 2⁶ = 1051961 is a prime.

It is a super-2 number, since 2×1052025² = 2213513201250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1051995 and 1052013.

It is not an unprimeable number, because it can be changed into a prime (1052027) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 12634 + ... + 12716.

It is an arithmetic number, because the mean of its divisors is an integer number (52948).

2^1052025 is an apocalyptic number.

1052025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1052025 is a deficient number, since it is larger than the sum of its proper divisors (854103).

1052025 is a wasteful number, since it uses less digits than its factorization.

1052025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122 (or 104 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 1052025 is about 1025.6826994739. The cubic root of 1052025 is about 101.7049334881.

Adding to 1052025 its reverse (5202501), we get a palindrome (6254526).

The spelling of 1052025 in words is "one million, fifty-two thousand, twenty-five".