147103948 has 6 divisors (see below), whose sum is σ = 257431916. Its totient is φ = 73551972.

The previous prime is 147103939. The next prime is 147103951. The reversal of 147103948 is 849301741.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18387990 + ... + 18387997.

Almost surely, 2^147103948 is an apocalyptic number.

It is an amenable number.

147103948 is a deficient number, since it is larger than the sum of its proper divisors (110327968).

147103948 is a wasteful number, since it uses less digits than its factorization.

147103948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36775991 (or 36775989 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 147103948 is about 12128.6416386997. The cubic root of 147103948 is about 527.8875784142.

The spelling of 147103948 in words is "one hundred forty-seven million, one hundred three thousand, nine hundred forty-eight".