1036920841 has 4 divisors (see below), whose sum is σ = 1131186384. Its totient is φ = 942655300.

The previous prime is 1036920809. The next prime is 1036920853. The reversal of 1036920841 is 1480296301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1036920841 - 2⁵ = 1036920809 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1036920797 and 1036920806.

It is not an unprimeable number, because it can be changed into a prime (1036920541) 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, 47132755 + ... + 47132776.

It is an arithmetic number, because the mean of its divisors is an integer number (282796596).

Almost surely, 2^1036920841 is an apocalyptic number.

1036920841 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1036920841 is a deficient number, since it is larger than the sum of its proper divisors (94265543).

1036920841 is an equidigital number, since it uses as much as digits as its factorization.

1036920841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94265542.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 1036920841 is about 32201.2552705636. The cubic root of 1036920841 is about 1012.1585183032.

The spelling of 1036920841 in words is "one billion, thirty-six million, nine hundred twenty thousand, eight hundred forty-one".