1352023005 has 32 divisors (see below), whose sum is σ = 2295475200. Its totient is φ = 677184512.

The previous prime is 1352022989. The next prime is 1352023019. The reversal of 1352023005 is 5003202531.

It is a cyclic number.

It is not a de Polignac number, because 1352023005 - 2⁴ = 1352022989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116611 + ... + 127679.

It is an arithmetic number, because the mean of its divisors is an integer number (71733600).

Almost surely, 2^1352023005 is an apocalyptic number.

1352023005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1352023005 is a deficient number, since it is larger than the sum of its proper divisors (943452195).

1352023005 is a wasteful number, since it uses less digits than its factorization.

1352023005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11573.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 1352023005 is about 36769.8654471294. The cubic root of 1352023005 is about 1105.7612343701.

Adding to 1352023005 its reverse (5003202531), we get a palindrome (6355225536).

The spelling of 1352023005 in words is "one billion, three hundred fifty-two million, twenty-three thousand, five".