147287950 has 24 divisors (see below), whose sum is σ = 275393088. Its totient is φ = 58606080.

The previous prime is 147287947. The next prime is 147287951. The reversal of 147287950 is 59782741.

It is a junction number, because it is equal to n+sod(n) for n = 147287897 and 147287906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147287951) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2019 + ... + 17281.

It is an arithmetic number, because the mean of its divisors is an integer number (11474712).

Almost surely, 2^147287950 is an apocalyptic number.

147287950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

147287950 is a deficient number, since it is larger than the sum of its proper divisors (128105138).

147287950 is a wasteful number, since it uses less digits than its factorization.

147287950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15468 (or 15463 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 43.

The square root of 147287950 is about 12136.2247012817. The cubic root of 147287950 is about 528.1075858782.

The spelling of 147287950 in words is "one hundred forty-seven million, two hundred eighty-seven thousand, nine hundred fifty".