1012796441 has 4 divisors (see below), whose sum is σ = 1012936500. Its totient is φ = 1012656384.

The previous prime is 1012796423. The next prime is 1012796479. The reversal of 1012796441 is 1446972101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1446972101 = 181 ⋅7994321.

It can be written as a sum of positive squares in 2 ways, for example, as 465049225 + 547747216 = 21565^2 + 23404^2 .

It is a cyclic number.

It is not a de Polignac number, because 1012796441 - 2¹⁴ = 1012780057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012796401) 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, 58556 + ... + 73853.

It is an arithmetic number, because the mean of its divisors is an integer number (253234125).

Almost surely, 2^1012796441 is an apocalyptic number.

It is an amenable number.

1012796441 is a deficient number, since it is larger than the sum of its proper divisors (140059).

1012796441 is an equidigital number, since it uses as much as digits as its factorization.

1012796441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140058.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 1012796441 is about 31824.4629334102. The cubic root of 1012796441 is about 1004.2474142635.

The spelling of 1012796441 in words is "one billion, twelve million, seven hundred ninety-six thousand, four hundred forty-one".