141963825 has 24 divisors (see below), whose sum is σ = 235067296. Its totient is φ = 75600000.

The previous prime is 141963803. The next prime is 141963841. The reversal of 141963825 is 528369141.

It is not a de Polignac number, because 141963825 - 2⁶ = 141963761 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77925 + ... + 79725.

Almost surely, 2^141963825 is an apocalyptic number.

141963825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

141963825 is a deficient number, since it is larger than the sum of its proper divisors (93103471).

141963825 is a wasteful number, since it uses less digits than its factorization.

141963825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2865 (or 2860 counting only the distinct ones).

The product of its digits is 51840, while the sum is 39.

The square root of 141963825 is about 11914.8573218482. The cubic root of 141963825 is about 521.6660383492. Note that the first 3 decimals are identical.

It can be divided in two parts, 141 and 963825, that added together give a triangular number (963966 = T₁₃₈₈).

The spelling of 141963825 in words is "one hundred forty-one million, nine hundred sixty-three thousand, eight hundred twenty-five".