1072841 has 8 divisors (see below), whose sum is σ = 1337664. Its totient is φ = 835920.

The previous prime is 1072837. The next prime is 1072843. The reversal of 1072841 is 1482701.

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

It is a cyclic number.

It is not a de Polignac number, because 1072841 - 2² = 1072837 is a prime.

It is a super-2 number, since 2×1072841² = 2301975622562, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1072843) 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, 6890 + ... + 7043.

It is an arithmetic number, because the mean of its divisors is an integer number (167208).

2^1072841 is an apocalyptic number.

1072841 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1072841 is a deficient number, since it is larger than the sum of its proper divisors (264823).

1072841 is a wasteful number, since it uses less digits than its factorization.

1072841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13951.

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 1072841 is about 1035.7803821274. The cubic root of 1072841 is about 102.3713555643.

The spelling of 1072841 in words is "one million, seventy-two thousand, eight hundred forty-one".