1050654073 has 4 divisors (see below), whose sum is σ = 1200747520. Its totient is φ = 900560628.

The previous prime is 1050654071. The next prime is 1050654097. The reversal of 1050654073 is 3704560501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3704560501 = 719 ⋅5152379.

It is a cyclic number.

It is not a de Polignac number, because 1050654073 - 2¹ = 1050654071 is a prime.

It is a super-2 number, since 2×1050654073² = 2207747962222978658, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1050654071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75046713 + ... + 75046726.

It is an arithmetic number, because the mean of its divisors is an integer number (300186880).

Almost surely, 2^1050654073 is an apocalyptic number.

It is an amenable number.

1050654073 is a deficient number, since it is larger than the sum of its proper divisors (150093447).

1050654073 is an equidigital number, since it uses as much as digits as its factorization.

1050654073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150093446.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 1050654073 is about 32413.7944862986. The cubic root of 1050654073 is about 1016.6073598060.

The spelling of 1050654073 in words is "one billion, fifty million, six hundred fifty-four thousand, seventy-three".