1000835154 has 48 divisors (see below), whose sum is σ = 2372029920. Its totient is φ = 302460480.

The previous prime is 1000835137. The next prime is 1000835177. The reversal of 1000835154 is 4515380001.

1000835154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68374 + ... + 81710.

It is an arithmetic number, because the mean of its divisors is an integer number (49417290).

Almost surely, 2^1000835154 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1000835154, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1186014960).

1000835154 is an abundant number, since it is smaller than the sum of its proper divisors (1371194766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000835154 is a wasteful number, since it uses less digits than its factorization.

1000835154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13735 (or 13732 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 1000835154 is about 31635.9787899790. The cubic root of 1000835154 is about 1000.2783072046.

The spelling of 1000835154 in words is "one billion, eight hundred thirty-five thousand, one hundred fifty-four".