141828823 has 4 divisors (see below), whose sum is σ = 143537688. Its totient is φ = 140119960.

The previous prime is 141828803. The next prime is 141828847. The reversal of 141828823 is 328828141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 328828141 = 14243 ⋅23087.

It is a cyclic number.

It is not a de Polignac number, because 141828823 - 2⁹ = 141828311 is a prime.

It is a super-3 number, since 3×141828823³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141828803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 854308 + ... + 854473.

It is an arithmetic number, because the mean of its divisors is an integer number (35884422).

Almost surely, 2^141828823 is an apocalyptic number.

141828823 is a deficient number, since it is larger than the sum of its proper divisors (1708865).

141828823 is an equidigital number, since it uses as much as digits as its factorization.

141828823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708864.

The product of its digits is 24576, while the sum is 37.

The square root of 141828823 is about 11909.1906945854. The cubic root of 141828823 is about 521.5006246264.

It can be divided in two parts, 14182 and 8823, that added together give a triangular number (23005 = T₂₁₄).

The spelling of 141828823 in words is "one hundred forty-one million, eight hundred twenty-eight thousand, eight hundred twenty-three".