1052315 has 24 divisors (see below), whose sum is σ = 1481328. Its totient is φ = 711360.

The previous prime is 1052309. The next prime is 1052321. The reversal of 1052315 is 5132501.

1052315 = T₂₆ + T₂₇ + ... + T₁₈₄.

It is an interprime number because it is at equal distance from previous prime (1052309) and next prime (1052321).

It is not a de Polignac number, because 1052315 - 2⁴ = 1052299 is a prime.

It is a super-2 number, since 2×1052315² = 2214733718450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1052293 and 1052302.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19829 + ... + 19881.

It is an arithmetic number, because the mean of its divisors is an integer number (61722).

2^1052315 is an apocalyptic number.

1052315 is a deficient number, since it is larger than the sum of its proper divisors (429013).

1052315 is a wasteful number, since it uses less digits than its factorization.

1052315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 1052315 is about 1025.8240589887. The cubic root of 1052315 is about 101.7142779178.

Adding to 1052315 its reverse (5132501), we get a palindrome (6184816).

It can be divided in two parts, 10 and 52315, that added together give a palindrome (52325).

The spelling of 1052315 in words is "one million, fifty-two thousand, three hundred fifteen".