170102948 has 6 divisors (see below), whose sum is σ = 297680166. Its totient is φ = 85051472.

The previous prime is 170102897. The next prime is 170102971. The reversal of 170102948 is 849201071.

It can be written as a sum of positive squares in only one way, i.e., 98565184 + 71537764 = 9928^2 + 8458^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21262865 + ... + 21262872.

It is an arithmetic number, because the mean of its divisors is an integer number (49613361).

Almost surely, 2^170102948 is an apocalyptic number.

It is an amenable number.

170102948 is a deficient number, since it is larger than the sum of its proper divisors (127577218).

170102948 is a wasteful number, since it uses less digits than its factorization.

170102948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42525741 (or 42525739 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 170102948 is about 13042.3520884847. The cubic root of 170102948 is about 554.0776260004.

The spelling of 170102948 in words is "one hundred seventy million, one hundred two thousand, nine hundred forty-eight".