1006737373 has 2 divisors, whose sum is σ = 1006737374. Its totient is φ = 1006737372.

The previous prime is 1006737359. The next prime is 1006737409. The reversal of 1006737373 is 3737376001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 565821369 + 440916004 = 23787^2 + 20998^2 .

It is a cyclic number.

It is not a de Polignac number, because 1006737373 - 2⁵ = 1006737341 is a prime.

It is a super-2 number, since 2×1006737373² = 2027040276389882258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1006737323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503368686 + 503368687.

It is an arithmetic number, because the mean of its divisors is an integer number (503368687).

Almost surely, 2^1006737373 is an apocalyptic number.

It is an amenable number.

1006737373 is a deficient number, since it is larger than the sum of its proper divisors (1).

1006737373 is an equidigital number, since it uses as much as digits as its factorization.

1006737373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55566, while the sum is 37.

The square root of 1006737373 is about 31729.1249958142. The cubic root of 1006737373 is about 1002.2407662164.

The spelling of 1006737373 in words is "one billion, six million, seven hundred thirty-seven thousand, three hundred seventy-three".