141958959 has 16 divisors (see below), whose sum is σ = 201075552. Its totient is φ = 88777728.

The previous prime is 141958879. The next prime is 141958961. The reversal of 141958959 is 959859141.

It is not a de Polignac number, because 141958959 - 2¹¹ = 141956911 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141958969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11517 + ... + 20409.

It is an arithmetic number, because the mean of its divisors is an integer number (12567222).

Almost surely, 2^141958959 is an apocalyptic number.

141958959 is a deficient number, since it is larger than the sum of its proper divisors (59116593).

141958959 is a wasteful number, since it uses less digits than its factorization.

141958959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9226.

The product of its digits is 583200, while the sum is 51.

The square root of 141958959 is about 11914.6531212621. The cubic root of 141958959 is about 521.6600780141.

It can be divided in two parts, 1419 and 58959, that added together give a triangular number (60378 = T₃₄₇).

The spelling of 141958959 in words is "one hundred forty-one million, nine hundred fifty-eight thousand, nine hundred fifty-nine".