2826406123 has 8 divisors (see below), whose sum is σ = 2996571200. Its totient is φ = 2658381768.

The previous prime is 2826406109. The next prime is 2826406133. The reversal of 2826406123 is 3216046282.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2826406123 is a prime.

It is a super-2 number, since 2×2826406123² = 15977143144263782258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2826406103) 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 7 ways as a sum of consecutive naturals, for example, 532461 + ... + 537742.

It is an arithmetic number, because the mean of its divisors is an integer number (374571400).

Almost surely, 2^2826406123 is an apocalyptic number.

2826406123 is a deficient number, since it is larger than the sum of its proper divisors (170165077).

2826406123 is a wasteful number, since it uses less digits than its factorization.

2826406123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070361.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 2826406123 is about 53163.9551105822. The cubic root of 2826406123 is about 1413.8766484907.

The spelling of 2826406123 in words is "two billion, eight hundred twenty-six million, four hundred six thousand, one hundred twenty-three".