1332412505 has 8 divisors (see below), whose sum is σ = 1599246600. Its totient is φ = 1065695616.

The previous prime is 1332412489. The next prime is 1332412531. The reversal of 1332412505 is 5052142331.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 239382784 + 1093029721 = 15472^2 + 33061^2 .

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 1332412505 - 2⁴ = 1332412489 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1970 + ... + 51659.

It is an arithmetic number, because the mean of its divisors is an integer number (199905825).

Almost surely, 2^1332412505 is an apocalyptic number.

It is an amenable number.

1332412505 is a deficient number, since it is larger than the sum of its proper divisors (266834095).

1332412505 is an equidigital number, since it uses as much as digits as its factorization.

1332412505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58603.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1332412505 is about 36502.2260280109. The cubic root of 1332412505 is about 1100.3889822665.

Adding to 1332412505 its reverse (5052142331), we get a palindrome (6384554836).

The spelling of 1332412505 in words is "one billion, three hundred thirty-two million, four hundred twelve thousand, five hundred five".