147875092 has 6 divisors (see below), whose sum is σ = 258781418. Its totient is φ = 73937544.

The previous prime is 147875071. The next prime is 147875093. The reversal of 147875092 is 290578741.

It can be written as a sum of positive squares in only one way, i.e., 132618256 + 15256836 = 11516^2 + 3906^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147875093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18484383 + ... + 18484390.

Almost surely, 2^147875092 is an apocalyptic number.

It is an amenable number.

147875092 is a deficient number, since it is larger than the sum of its proper divisors (110906326).

147875092 is a wasteful number, since it uses less digits than its factorization.

147875092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36968777 (or 36968775 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 43.

The square root of 147875092 is about 12160.3902897892. The cubic root of 147875092 is about 528.8083968461.

The spelling of 147875092 in words is "one hundred forty-seven million, eight hundred seventy-five thousand, ninety-two".