1052715 has 8 divisors (see below), whose sum is σ = 1684368. Its totient is φ = 561440.

The previous prime is 1052707. The next prime is 1052719. The reversal of 1052715 is 5172501.

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

It is not a de Polignac number, because 1052715 - 2³ = 1052707 is a prime.

It is a super-2 number, since 2×1052715² = 2216417742450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1052691 and 1052700.

It is not an unprimeable number, because it can be changed into a prime (1052719) 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, 35076 + ... + 35105.

It is an arithmetic number, because the mean of its divisors is an integer number (210546).

2^1052715 is an apocalyptic number.

1052715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1052715 is a deficient number, since it is larger than the sum of its proper divisors (631653).

1052715 is an equidigital number, since it uses as much as digits as its factorization.

1052715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70189.

The product of its (nonzero) digits is 350, while the sum is 21.

The square root of 1052715 is about 1026.0190056719. The cubic root of 1052715 is about 101.7271639697.

It can be divided in two parts, 10 and 52715, that added together give a palindrome (52725).

The spelling of 1052715 in words is "one million, fifty-two thousand, seven hundred fifteen".