1072802841 has 16 divisors (see below), whose sum is σ = 1586891520. Its totient is φ = 639162320.

The previous prime is 1072802813. The next prime is 1072802873. The reversal of 1072802841 is 1482082701.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1072802841 - 2⁹ = 1072802329 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (1072802881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273555 + ... + 277448.

It is an arithmetic number, because the mean of its divisors is an integer number (99180720).

Almost surely, 2^1072802841 is an apocalyptic number.

1072802841 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1072802841 is a deficient number, since it is larger than the sum of its proper divisors (514088679).

1072802841 is a wasteful number, since it uses less digits than its factorization.

1072802841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551076.

The product of its (nonzero) digits is 7168, while the sum is 33.

The square root of 1072802841 is about 32753.6691227105. The cubic root of 1072802841 is about 1023.7014182900.

The spelling of 1072802841 in words is "one billion, seventy-two million, eight hundred two thousand, eight hundred forty-one".