141986475 has 36 divisors (see below), whose sum is σ = 265380336. Its totient is φ = 72431040.

The previous prime is 141986461. The next prime is 141986489. The reversal of 141986475 is 574689141.

141986475 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (141986461) and next prime (141986489).

It is not a de Polignac number, because 141986475 - 2⁵ = 141986443 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 141986475.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8544 + ... + 18893.

It is an arithmetic number, because the mean of its divisors is an integer number (7371676).

Almost surely, 2^141986475 is an apocalyptic number.

141986475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

141986475 is a deficient number, since it is larger than the sum of its proper divisors (123393861).

141986475 is a wasteful number, since it uses less digits than its factorization.

141986475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27476 (or 27468 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The square root of 141986475 is about 11915.8077779058. The cubic root of 141986475 is about 521.6937804106.

The spelling of 141986475 in words is "one hundred forty-one million, nine hundred eighty-six thousand, four hundred seventy-five".