10903573 has 2 divisors, whose sum is σ = 10903574. Its totient is φ = 10903572.

The previous prime is 10903561. The next prime is 10903583. The reversal of 10903573 is 37530901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7436529 + 3467044 = 2727^2 + 1862^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10903573 is a prime.

It is equal to p₇₂₀₅₆₈ and since 10903573 and 720568 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 (10903583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5451786 + 5451787.

It is an arithmetic number, because the mean of its divisors is an integer number (5451787).

Almost surely, 2^10903573 is an apocalyptic number.

It is an amenable number.

10903573 is a deficient number, since it is larger than the sum of its proper divisors (1).

10903573 is an equidigital number, since it uses as much as digits as its factorization.

10903573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2835, while the sum is 28.

The square root of 10903573 is about 3302.0558747544. The cubic root of 10903573 is about 221.7462471408.

It can be divided in two parts, 10903 and 573, that added together give a triangular number (11476 = T₁₅₁).

The spelling of 10903573 in words is "ten million, nine hundred three thousand, five hundred seventy-three".