675945023 has 8 divisors (see below), whose sum is σ = 743429568. Its totient is φ = 610673184.

The previous prime is 675945013. The next prime is 675945029. The reversal of 675945023 is 320549576.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 675945023 - 2⁸ = 675944767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675945029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552536 + ... + 553757.

It is an arithmetic number, because the mean of its divisors is an integer number (92928696).

Almost surely, 2^675945023 is an apocalyptic number.

675945023 is a deficient number, since it is larger than the sum of its proper divisors (67484545).

675945023 is a wasteful number, since it uses less digits than its factorization.

675945023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106353.

The product of its (nonzero) digits is 226800, while the sum is 41.

The square root of 675945023 is about 25998.9427285034. The cubic root of 675945023 is about 877.6145030139.

The spelling of 675945023 in words is "six hundred seventy-five million, nine hundred forty-five thousand, twenty-three".