1085453433 has 8 divisors (see below), whose sum is σ = 1608079200. Its totient is φ = 723635604.

The previous prime is 1085453387. The next prime is 1085453471. The reversal of 1085453433 is 3343545801.

1085453433 is a `hidden beast` number, since 10 + 85 + 4 + 534 + 33 = 666.

It is not a de Polignac number, because 1085453433 - 2¹³ = 1085445241 is a prime.

It is a super-2 number, since 2×1085453433² = 2356418310422970978, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1085453233) 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, 20100963 + ... + 20101016.

It is an arithmetic number, because the mean of its divisors is an integer number (201009900).

Almost surely, 2^1085453433 is an apocalyptic number.

It is an amenable number.

1085453433 is a deficient number, since it is larger than the sum of its proper divisors (522625767).

1085453433 is an equidigital number, since it uses as much as digits as its factorization.

1085453433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40201988 (or 40201982 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 1085453433 is about 32946.2203143244. The cubic root of 1085453433 is about 1027.7095656516.

The spelling of 1085453433 in words is "one billion, eighty-five million, four hundred fifty-three thousand, four hundred thirty-three".