147150890 has 16 divisors (see below), whose sum is σ = 270508032. Its totient is φ = 57607824.

The previous prime is 147150889. The next prime is 147150947. The reversal of 147150890 is 98051741.

It is a self number, because there is not a number n which added to its sum of digits gives 147150890.

It is an unprimeable number.

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, 156074 + ... + 157013.

It is an arithmetic number, because the mean of its divisors is an integer number (16906752).

Almost surely, 2^147150890 is an apocalyptic number.

147150890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

147150890 is a deficient number, since it is larger than the sum of its proper divisors (123357142).

147150890 is a wasteful number, since it uses less digits than its factorization.

147150890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313141.

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 147150890 is about 12130.5766557077. The cubic root of 147150890 is about 527.9437234365.

The spelling of 147150890 in words is "one hundred forty-seven million, one hundred fifty thousand, eight hundred ninety".