1350473 has 2 divisors, whose sum is σ = 1350474. Its totient is φ = 1350472.

The previous prime is 1350469. The next prime is 1350487. The reversal of 1350473 is 3740531.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 937024 + 413449 = 968^2 + 643^2 .

It is a cyclic number.

It is not a de Polignac number, because 1350473 - 2² = 1350469 is a prime.

It is not a weakly prime, because it can be changed into another prime (1350403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675236 + 675237.

It is an arithmetic number, because the mean of its divisors is an integer number (675237).

2^1350473 is an apocalyptic number.

It is an amenable number.

1350473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1350473 is an equidigital number, since it uses as much as digits as its factorization.

1350473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 1350473 is about 1162.0985328276. The cubic root of 1350473 is about 110.5338512068.

The spelling of 1350473 in words is "one million, three hundred fifty thousand, four hundred seventy-three".