981035 has 8 divisors (see below), whose sum is σ = 1284336. Its totient is φ = 713440.

The previous prime is 981023. The next prime is 981037. The reversal of 981035 is 530189.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-981035 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 980995 and 981013.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 981035.

It is not an unprimeable number, because it can be changed into a prime (981037) 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, 8864 + ... + 8973.

It is an arithmetic number, because the mean of its divisors is an integer number (160542).

2⁹⁸¹⁰³⁵ is an apocalyptic number.

981035 is a deficient number, since it is larger than the sum of its proper divisors (303301).

981035 is a wasteful number, since it uses less digits than its factorization.

981035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17853.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 981035 is about 990.4721096528. The cubic root of 981035 is about 99.3637943406.

The spelling of 981035 in words is "nine hundred eighty-one thousand, thirty-five".