147207074 has 24 divisors (see below), whose sum is σ = 265723740. Its totient is φ = 60912096.

The previous prime is 147207059. The next prime is 147207089. The reversal of 147207074 is 470702741.

It is an interprime number because it is at equal distance from previous prime (147207059) and next prime (147207089).

It can be written as a sum of positive squares in 2 ways, for example, as 144120025 + 3087049 = 12005^2 + 1757^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 147207074.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23057 + ... + 28740.

Almost surely, 2^147207074 is an apocalyptic number.

147207074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

147207074 is a deficient number, since it is larger than the sum of its proper divisors (118516666).

147207074 is a wasteful number, since it uses less digits than its factorization.

147207074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51842 (or 51835 counting only the distinct ones).

The product of its (nonzero) digits is 10976, while the sum is 32.

The square root of 147207074 is about 12132.8922355719. The cubic root of 147207074 is about 528.0109066656.

The spelling of 147207074 in words is "one hundred forty-seven million, two hundred seven thousand, seventy-four".