1450613 has 2 divisors, whose sum is σ = 1450614. Its totient is φ = 1450612.

The previous prime is 1450577. The next prime is 1450619. The reversal of 1450613 is 3160541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 935089 + 515524 = 967^2 + 718^2 .

It is an emirp because it is prime and its reverse (3160541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1450613 - 2¹⁰ = 1449589 is a prime.

It is equal to p₁₁₀₆₇₅ and since 1450613 and 110675 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1450619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725306 + 725307.

It is an arithmetic number, because the mean of its divisors is an integer number (725307).

2^1450613 is an apocalyptic number.

It is an amenable number.

1450613 is a deficient number, since it is larger than the sum of its proper divisors (1).

1450613 is an equidigital number, since it uses as much as digits as its factorization.

1450613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1450613 is about 1204.4139653790. The cubic root of 1450613 is about 113.2010673442.

The spelling of 1450613 in words is "one million, four hundred fifty thousand, six hundred thirteen".