147057070 has 32 divisors (see below), whose sum is σ = 268894080. Its totient is φ = 57899520.

The previous prime is 147057067. The next prime is 147057077. The reversal of 147057070 is 70750741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147057077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204171 + ... + 204889.

It is an arithmetic number, because the mean of its divisors is an integer number (8402940).

Almost surely, 2^147057070 is an apocalyptic number.

147057070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

147057070 is a deficient number, since it is larger than the sum of its proper divisors (121837010).

147057070 is a wasteful number, since it uses less digits than its factorization.

147057070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020.

The product of its (nonzero) digits is 6860, while the sum is 31.

The square root of 147057070 is about 12126.7089517313. The cubic root of 147057070 is about 527.8314980181.

The spelling of 147057070 in words is "one hundred forty-seven million, fifty-seven thousand, seventy".