147253070 has 16 divisors (see below), whose sum is σ = 271220400. Its totient is φ = 57531264.

The previous prime is 147253063. The next prime is 147253087. The reversal of 147253070 is 70352741.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170795 + ... + 171654.

It is an arithmetic number, because the mean of its divisors is an integer number (16951275).

Almost surely, 2^147253070 is an apocalyptic number.

147253070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

147253070 is a deficient number, since it is larger than the sum of its proper divisors (123967330).

147253070 is a wasteful number, since it uses less digits than its factorization.

147253070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342499.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 147253070 is about 12134.7875959985. The cubic root of 147253070 is about 528.0658946494.

The spelling of 147253070 in words is "one hundred forty-seven million, two hundred fifty-three thousand, seventy".