123053827 has 4 divisors (see below), whose sum is σ = 132519520. Its totient is φ = 113588136.

The previous prime is 123053809. The next prime is 123053857. The reversal of 123053827 is 728350321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123053827 is a prime.

It is a super-3 number, since 3×123053827³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123053807) 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, 4732827 + ... + 4732852.

It is an arithmetic number, because the mean of its divisors is an integer number (33129880).

Almost surely, 2^123053827 is an apocalyptic number.

123053827 is a deficient number, since it is larger than the sum of its proper divisors (9465693).

123053827 is an equidigital number, since it uses as much as digits as its factorization.

123053827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9465692.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 123053827 is about 11092.9629495460. The cubic root of 123053827 is about 497.3915179745.

The spelling of 123053827 in words is "one hundred twenty-three million, fifty-three thousand, eight hundred twenty-seven".