170481023 has 2 divisors, whose sum is σ = 170481024. Its totient is φ = 170481022.

The previous prime is 170481007. The next prime is 170481029. The reversal of 170481023 is 320184071.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 170481023 - 2⁴ = 170481007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 170480983 and 170481001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (170481029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85240511 + 85240512.

It is an arithmetic number, because the mean of its divisors is an integer number (85240512).

Almost surely, 2^170481023 is an apocalyptic number.

170481023 is a deficient number, since it is larger than the sum of its proper divisors (1).

170481023 is an equidigital number, since it uses as much as digits as its factorization.

170481023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 170481023 is about 13056.8381700931. The cubic root of 170481023 is about 554.4878244355.

The spelling of 170481023 in words is "one hundred seventy million, four hundred eighty-one thousand, twenty-three".