3552748973 has 2 divisors, whose sum is σ = 3552748974. Its totient is φ = 3552748972.

The previous prime is 3552748949. The next prime is 3552748999. The reversal of 3552748973 is 3798472553.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2250838249 + 1301910724 = 47443^2 + 36082^2 .

It is a cyclic number.

It is not a de Polignac number, because 3552748973 - 2⁶ = 3552748909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3552748373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1776374486 + 1776374487.

It is an arithmetic number, because the mean of its divisors is an integer number (1776374487).

Almost surely, 2^3552748973 is an apocalyptic number.

It is an amenable number.

3552748973 is a deficient number, since it is larger than the sum of its proper divisors (1).

3552748973 is an equidigital number, since it uses as much as digits as its factorization.

3552748973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6350400, while the sum is 53.

The square root of 3552748973 is about 59604.9408438596. The cubic root of 3552748973 is about 1525.8839591477.

The spelling of 3552748973 in words is "three billion, five hundred fifty-two million, seven hundred forty-eight thousand, nine hundred seventy-three".