1350332531 has 2 divisors, whose sum is σ = 1350332532. Its totient is φ = 1350332530.

The previous prime is 1350332521. The next prime is 1350332537. The reversal of 1350332531 is 1352330531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1350332531 - 2¹⁸ = 1350070387 is a prime.

It is a super-2 number, since 2×1350332531² = 3646795888553731922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1350332531.

It is not a weakly prime, because it can be changed into another prime (1350332537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675166265 + 675166266.

It is an arithmetic number, because the mean of its divisors is an integer number (675166266).

Almost surely, 2^1350332531 is an apocalyptic number.

1350332531 is a deficient number, since it is larger than the sum of its proper divisors (1).

1350332531 is an equidigital number, since it uses as much as digits as its factorization.

1350332531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4050, while the sum is 26.

The square root of 1350332531 is about 36746.8710368652. The cubic root of 1350332531 is about 1105.3001869334.

The spelling of 1350332531 in words is "one billion, three hundred fifty million, three hundred thirty-two thousand, five hundred thirty-one".