1013369 has 6 divisors (see below), whose sum is σ = 1178874. Its totient is φ = 868560.

The previous prime is 1013329. The next prime is 1013377. The reversal of 1013369 is 9633101.

1013369 = T₉₂ + T₉₃ + ... + T₁₈₉.

It can be written as a sum of positive squares in only one way, i.e., 659344 + 354025 = 812^2 + 595^2 .

It is not a de Polignac number, because 1013369 - 2¹⁶ = 947833 is a prime.

It is a super-2 number, since 2×1013369² = 2053833460322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1013329) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10292 + ... + 10389.

It is an arithmetic number, because the mean of its divisors is an integer number (196479).

2^1013369 is an apocalyptic number.

It is an amenable number.

1013369 is a deficient number, since it is larger than the sum of its proper divisors (165505).

1013369 is an equidigital number, since it uses as much as digits as its factorization.

1013369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20695 (or 20688 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 1013369 is about 1006.6623068338. The cubic root of 1013369 is about 100.4436620621.

The spelling of 1013369 in words is "one million, thirteen thousand, three hundred sixty-nine".