1950073 has 2 divisors, whose sum is σ = 1950074. Its totient is φ = 1950072.

The previous prime is 1950071. The next prime is 1950089. The reversal of 1950073 is 3700591.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1530169 + 419904 = 1237^2 + 648^2 .

It is a cyclic number.

It is not a de Polignac number, because 1950073 - 2¹ = 1950071 is a prime.

It is a super-3 number, since 3×1950073³ = 22247123336025117051, which contains 333 as substring.

Together with 1950071, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1950071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 975036 + 975037.

It is an arithmetic number, because the mean of its divisors is an integer number (975037).

2^1950073 is an apocalyptic number.

It is an amenable number.

1950073 is a deficient number, since it is larger than the sum of its proper divisors (1).

1950073 is an equidigital number, since it uses as much as digits as its factorization.

1950073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 945, while the sum is 25.

The square root of 1950073 is about 1396.4501423252. The cubic root of 1950073 is about 124.9348567234.

The spelling of 1950073 in words is "one million, nine hundred fifty thousand, seventy-three".