1327617023 has 16 divisors (see below), whose sum is σ = 1454332320. Its totient is φ = 1206912000.

The previous prime is 1327617019. The next prime is 1327617043. The reversal of 1327617023 is 3207167231.

It is a cyclic number.

It is not a de Polignac number, because 1327617023 - 2² = 1327617019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1327617043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60968 + ... + 79826.

It is an arithmetic number, because the mean of its divisors is an integer number (90895770).

Almost surely, 2^1327617023 is an apocalyptic number.

1327617023 is a deficient number, since it is larger than the sum of its proper divisors (126715297).

1327617023 is a wasteful number, since it uses less digits than its factorization.

1327617023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19018.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 1327617023 is about 36436.4792893057. The cubic root of 1327617023 is about 1099.0672597237.

The spelling of 1327617023 in words is "one billion, three hundred twenty-seven million, six hundred seventeen thousand, twenty-three".