1325650301 has 4 divisors (see below), whose sum is σ = 1344321504. Its totient is φ = 1306979100.

The previous prime is 1325650297. The next prime is 1325650307. The reversal of 1325650301 is 1030565231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1325650301 - 2² = 1325650297 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 (1325650307) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 9335495 + ... + 9335636.

It is an arithmetic number, because the mean of its divisors is an integer number (336080376).

Almost surely, 2^1325650301 is an apocalyptic number.

It is an amenable number.

1325650301 is a deficient number, since it is larger than the sum of its proper divisors (18671203).

1325650301 is an equidigital number, since it uses as much as digits as its factorization.

1325650301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18671202.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 1325650301 is about 36409.4809218698. The cubic root of 1325650301 is about 1098.5242748182.

The spelling of 1325650301 in words is "one billion, three hundred twenty-five million, six hundred fifty thousand, three hundred one".