1085413 has 8 divisors (see below), whose sum is σ = 1305920. Its totient is φ = 881280.

The previous prime is 1085407. The next prime is 1085419. The reversal of 1085413 is 3145801.

It is an interprime number because it is at equal distance from previous prime (1085407) and next prime (1085419).

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 1085413 - 2¹³ = 1077221 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1085419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3948 + ... + 4213.

It is an arithmetic number, because the mean of its divisors is an integer number (163240).

2^1085413 is an apocalyptic number.

It is an amenable number.

1085413 is a deficient number, since it is larger than the sum of its proper divisors (220507).

1085413 is an equidigital number, since it uses as much as digits as its factorization.

1085413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8187.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1085413 is about 1041.8315602822. The cubic root of 1085413 is about 102.7696804810.

The spelling of 1085413 in words is "one million, eighty-five thousand, four hundred thirteen".