1072085754 has 16 divisors (see below), whose sum is σ = 2257022880. Its totient is φ = 338553360.

The previous prime is 1072085747. The next prime is 1072085779. The reversal of 1072085754 is 4575802701.

It is a super-2 number, since 2×1072085754² = 2298735727859497032, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4702017 + ... + 4702244.

It is an arithmetic number, because the mean of its divisors is an integer number (141063930).

Almost surely, 2^1072085754 is an apocalyptic number.

1072085754 is an abundant number, since it is smaller than the sum of its proper divisors (1184937126).

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

1072085754 is a wasteful number, since it uses less digits than its factorization.

1072085754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9404285.

The product of its (nonzero) digits is 78400, while the sum is 39.

The square root of 1072085754 is about 32742.7206261178. The cubic root of 1072085754 is about 1023.4732786384.

The spelling of 1072085754 in words is "one billion, seventy-two million, eighty-five thousand, seven hundred fifty-four".