1350908953 has 2 divisors, whose sum is σ = 1350908954. Its totient is φ = 1350908952.

The previous prime is 1350908903. The next prime is 1350908957. The reversal of 1350908953 is 3598090531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1167793929 + 183115024 = 34173^2 + 13532^2 .

It is a cyclic number.

It is not a de Polignac number, because 1350908953 - 2¹⁷ = 1350777881 is a prime.

It is not a weakly prime, because it can be changed into another prime (1350908957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675454476 + 675454477.

It is an arithmetic number, because the mean of its divisors is an integer number (675454477).

Almost surely, 2^1350908953 is an apocalyptic number.

It is an amenable number.

1350908953 is a deficient number, since it is larger than the sum of its proper divisors (1).

1350908953 is an equidigital number, since it uses as much as digits as its factorization.

1350908953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145800, while the sum is 43.

The square root of 1350908953 is about 36754.7133440053. The cubic root of 1350908953 is about 1105.4574392384.

The spelling of 1350908953 in words is "one billion, three hundred fifty million, nine hundred eight thousand, nine hundred fifty-three".