1085835401 has 8 divisors (see below), whose sum is σ = 1241302464. Its totient is φ = 930455280.

The previous prime is 1085835353. The next prime is 1085835403. The reversal of 1085835401 is 1045385801.

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 1085835401 - 2¹⁴ = 1085819017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1085835403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7691 + ... + 47231.

It is an arithmetic number, because the mean of its divisors is an integer number (155162808).

Almost surely, 2^1085835401 is an apocalyptic number.

It is an amenable number.

1085835401 is a deficient number, since it is larger than the sum of its proper divisors (155467063).

1085835401 is an equidigital number, since it uses as much as digits as its factorization.

1085835401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43471.

The product of its (nonzero) digits is 19200, while the sum is 35.

The square root of 1085835401 is about 32952.0166454194. The cubic root of 1085835401 is about 1027.8301008794.

Subtracting from 1085835401 its reverse (1045385801), we obtain a square (40449600 = 6360²).

The spelling of 1085835401 in words is "one billion, eighty-five million, eight hundred thirty-five thousand, four hundred one".