2628741023 has 8 divisors (see below), whose sum is σ = 2665692528. Its totient is φ = 2591815104.

The previous prime is 2628740987. The next prime is 2628741077. The reversal of 2628741023 is 3201478262.

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 2628741023 - 2⁸ = 2628740767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2628741083) 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, 306236 + ... + 314702.

It is an arithmetic number, because the mean of its divisors is an integer number (333211566).

Almost surely, 2^2628741023 is an apocalyptic number.

2628741023 is a deficient number, since it is larger than the sum of its proper divisors (36951505).

2628741023 is an equidigital number, since it uses as much as digits as its factorization.

2628741023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12793.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 2628741023 is about 51271.2494776556. The cubic root of 2628741023 is about 1380.1170913389.

The spelling of 2628741023 in words is "two billion, six hundred twenty-eight million, seven hundred forty-one thousand, twenty-three".