1002979041 has 4 divisors (see below), whose sum is σ = 1337305392. Its totient is φ = 668652692.

The previous prime is 1002979001. The next prime is 1002979067. The reversal of 1002979041 is 1409792001.

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 1002979041 - 2¹⁰ = 1002978017 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1002978993 and 1002979011.

It is not an unprimeable number, because it can be changed into a prime (1002979001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167163171 + ... + 167163176.

It is an arithmetic number, because the mean of its divisors is an integer number (334326348).

Almost surely, 2^1002979041 is an apocalyptic number.

It is an amenable number.

1002979041 is a deficient number, since it is larger than the sum of its proper divisors (334326351).

1002979041 is an equidigital number, since it uses as much as digits as its factorization.

1002979041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334326350.

The product of its (nonzero) digits is 4536, while the sum is 33.

The square root of 1002979041 is about 31669.8443475809. The cubic root of 1002979041 is about 1000.9920292193.

The spelling of 1002979041 in words is "one billion, two million, nine hundred seventy-nine thousand, forty-one".