1052293 has 8 divisors (see below), whose sum is σ = 1155456. Its totient is φ = 950400.

The previous prime is 1052287. The next prime is 1052299. The reversal of 1052293 is 3922501.

It is an interprime number because it is at equal distance from previous prime (1052287) and next prime (1052299).

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

It is not a de Polignac number, because 1052293 - 2⁹ = 1051781 is a prime.

It is a super-2 number, since 2×1052293² = 2214641115698, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2805 + ... + 3157.

It is an arithmetic number, because the mean of its divisors is an integer number (144432).

2^1052293 is an apocalyptic number.

It is an amenable number.

1052293 is a deficient number, since it is larger than the sum of its proper divisors (103163).

1052293 is a wasteful number, since it uses less digits than its factorization.

1052293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 1052293 is about 1025.8133358462. The cubic root of 1052293 is about 101.7135690902.

Adding to 1052293 its reverse (3922501), we get a palindrome (4974794).

The spelling of 1052293 in words is "one million, fifty-two thousand, two hundred ninety-three".