1085700419 has 8 divisors (see below), whose sum is σ = 1098412800. Its totient is φ = 1073061000.

The previous prime is 1085700401. The next prime is 1085700433. The reversal of 1085700419 is 9140075801.

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 1085700419 - 2¹⁶ = 1085634883 is a prime.

It is a super-2 number, since 2×1085700419² = 2357490799633551122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1085700439) 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, 11984 + ... + 48114.

It is an arithmetic number, because the mean of its divisors is an integer number (137301600).

Almost surely, 2^1085700419 is an apocalyptic number.

1085700419 is a deficient number, since it is larger than the sum of its proper divisors (12712381).

1085700419 is a wasteful number, since it uses less digits than its factorization.

1085700419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36481.

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 1085700419 is about 32949.9684218362. The cubic root of 1085700419 is about 1027.7875086928.

The spelling of 1085700419 in words is "one billion, eighty-five million, seven hundred thousand, four hundred nineteen".