1074913 has 6 divisors (see below), whose sum is σ = 1250466. Its totient is φ = 921312.

The previous prime is 1074907. The next prime is 1074917. The reversal of 1074913 is 3194701.

It can be written as a sum of positive squares in only one way, i.e., 753424 + 321489 = 868^2 + 567^2 .

It is not a de Polignac number, because 1074913 - 2¹³ = 1066721 is a prime.

It is an Ulam number.

1074913 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1074917) 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, 10920 + ... + 11017.

It is an arithmetic number, because the mean of its divisors is an integer number (208411).

2^1074913 is an apocalyptic number.

It is an amenable number.

1074913 is a deficient number, since it is larger than the sum of its proper divisors (175553).

1074913 is an equidigital number, since it uses as much as digits as its factorization.

1074913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21951 (or 21944 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 1074913 is about 1036.7801116920. The cubic root of 1074913 is about 102.4372171542.

The spelling of 1074913 in words is "one million, seventy-four thousand, nine hundred thirteen".