1085098954 has 8 divisors (see below), whose sum is σ = 1643764068. Its totient is φ = 537177600.

The previous prime is 1085098951. The next prime is 1085098979. The reversal of 1085098954 is 4598905801.

It can be written as a sum of positive squares in 2 ways, for example, as 690480729 + 394618225 = 26277^2 + 19865^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1085098898 and 1085098907.

It is not an unprimeable number, because it can be changed into a prime (1085098951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2685687 + ... + 2686090.

Almost surely, 2^1085098954 is an apocalyptic number.

1085098954 is a deficient number, since it is larger than the sum of its proper divisors (558665114).

1085098954 is a wasteful number, since it uses less digits than its factorization.

1085098954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5371880.

The product of its (nonzero) digits is 518400, while the sum is 49.

The square root of 1085098954 is about 32940.8402139350. The cubic root of 1085098954 is about 1027.5976796532.

The spelling of 1085098954 in words is "one billion, eighty-five million, ninety-eight thousand, nine hundred fifty-four".