141825451 has 2 divisors, whose sum is σ = 141825452. Its totient is φ = 141825450.

The previous prime is 141825421. The next prime is 141825473. The reversal of 141825451 is 154528141.

It is a strong prime.

It is an emirp because it is prime and its reverse (154528141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141825451 - 2⁵ = 141825419 is a prime.

It is a super-2 number, since 2×141825451² = 40228917102706802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (141825401) 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 as a sum of consecutive naturals, namely, 70912725 + 70912726.

It is an arithmetic number, because the mean of its divisors is an integer number (70912726).

Almost surely, 2^141825451 is an apocalyptic number.

141825451 is a deficient number, since it is larger than the sum of its proper divisors (1).

141825451 is an equidigital number, since it uses as much as digits as its factorization.

141825451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6400, while the sum is 31.

The square root of 141825451 is about 11909.0491224111. The cubic root of 141825451 is about 521.4964916770.

The spelling of 141825451 in words is "one hundred forty-one million, eight hundred twenty-five thousand, four hundred fifty-one".