147299002 has 8 divisors (see below), whose sum is σ = 221034996. Its totient is φ = 73620672.

The previous prime is 147298973. The next prime is 147299017. The reversal of 147299002 is 200992741.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 135745801 + 11553201 = 11651^2 + 3399^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7333 + ... + 18664.

Almost surely, 2^147299002 is an apocalyptic number.

147299002 is a deficient number, since it is larger than the sum of its proper divisors (73735994).

147299002 is a wasteful number, since it uses less digits than its factorization.

147299002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28832.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 147299002 is about 12136.6800237956. The cubic root of 147299002 is about 528.1207946959.

The spelling of 147299002 in words is "one hundred forty-seven million, two hundred ninety-nine thousand, two".