1052465 has 8 divisors (see below), whose sum is σ = 1297320. Its totient is φ = 819072.

The previous prime is 1052459. The next prime is 1052473. The reversal of 1052465 is 5642501.

It can be written as a sum of positive squares in 4 ways, for example, as 579121 + 473344 = 761^2 + 688^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1052465 - 2¹⁶ = 986929 is a prime.

It is a super-2 number, since 2×1052465² = 2215365152450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1052465.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2660 + ... + 3029.

It is an arithmetic number, because the mean of its divisors is an integer number (162165).

2^1052465 is an apocalyptic number.

It is an amenable number.

1052465 is a deficient number, since it is larger than the sum of its proper divisors (244855).

1052465 is an equidigital number, since it uses as much as digits as its factorization.

1052465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5731.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1052465 is about 1025.8971683361. The cubic root of 1052465 is about 101.7191105699.

Adding to 1052465 its reverse (5642501), we get a palindrome (6694966).

The spelling of 1052465 in words is "one million, fifty-two thousand, four hundred sixty-five".