1013465 has 4 divisors (see below), whose sum is σ = 1216164. Its totient is φ = 810768.

The previous prime is 1013431. The next prime is 1013471. The reversal of 1013465 is 5643101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5643101 = 461 ⋅12241.

It can be written as a sum of positive squares in 2 ways, for example, as 196249 + 817216 = 443^2 + 904^2 .

It is a cyclic number.

It is not a de Polignac number, because 1013465 - 2⁶ = 1013401 is a prime.

It is a super-2 number, since 2×1013465² = 2054222612450, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101342 + ... + 101351.

It is an arithmetic number, because the mean of its divisors is an integer number (304041).

2^1013465 is an apocalyptic number.

It is an amenable number.

1013465 is a deficient number, since it is larger than the sum of its proper divisors (202699).

1013465 is an equidigital number, since it uses as much as digits as its factorization.

1013465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202698.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1013465 is about 1006.7099880303. The cubic root of 1013465 is about 100.4468337554.

Adding to 1013465 its reverse (5643101), we get a palindrome (6656566).

The spelling of 1013465 in words is "one million, thirteen thousand, four hundred sixty-five".