1075413 has 4 divisors (see below), whose sum is σ = 1433888. Its totient is φ = 716940.

The previous prime is 1075409. The next prime is 1075429. The reversal of 1075413 is 3145701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1075413 - 2² = 1075409 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1075413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1075433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179233 + ... + 179238.

It is an arithmetic number, because the mean of its divisors is an integer number (358472).

2^1075413 is an apocalyptic number.

It is an amenable number.

1075413 is a deficient number, since it is larger than the sum of its proper divisors (358475).

1075413 is an equidigital number, since it uses as much as digits as its factorization.

1075413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358474.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 1075413 is about 1037.0212148264. The cubic root of 1075413 is about 102.4530977167.

The spelling of 1075413 in words is "one million, seventy-five thousand, four hundred thirteen".