141461553 has 8 divisors (see below), whose sum is σ = 189817408. Its totient is φ = 93706704.

The previous prime is 141461513. The next prime is 141461561. The reversal of 141461553 is 355164141.

It is a happy number.

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

It is not a de Polignac number, because 141461553 - 2⁸ = 141461297 is a prime.

It is a super-2 number, since 2×141461553² = 40022741954343618, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141461553.

It is not an unprimeable number, because it can be changed into a prime (141461503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149701 + ... + 150642.

It is an arithmetic number, because the mean of its divisors is an integer number (23727176).

Almost surely, 2^141461553 is an apocalyptic number.

It is an amenable number.

141461553 is a deficient number, since it is larger than the sum of its proper divisors (48355855).

141461553 is a wasteful number, since it uses less digits than its factorization.

141461553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300503.

The product of its digits is 7200, while the sum is 30.

The square root of 141461553 is about 11893.7610956333. The cubic root of 141461553 is about 521.0500883293.

The spelling of 141461553 in words is "one hundred forty-one million, four hundred sixty-one thousand, five hundred fifty-three".