3550372097 has 2 divisors, whose sum is σ = 3550372098. Its totient is φ = 3550372096.

The previous prime is 3550372079. The next prime is 3550372117. The reversal of 3550372097 is 7902730553.

Together with previous prime (3550372079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2606715136 + 943656961 = 51056^2 + 30719^2 .

It is a cyclic number.

It is not a de Polignac number, because 3550372097 - 2¹⁶ = 3550306561 is a prime.

It is not a weakly prime, because it can be changed into another prime (3550372697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1775186048 + 1775186049.

It is an arithmetic number, because the mean of its divisors is an integer number (1775186049).

Almost surely, 2^3550372097 is an apocalyptic number.

It is an amenable number.

3550372097 is a deficient number, since it is larger than the sum of its proper divisors (1).

3550372097 is an equidigital number, since it uses as much as digits as its factorization.

3550372097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 198450, while the sum is 41.

The square root of 3550372097 is about 59584.9989259042. The cubic root of 3550372097 is about 1525.5435986640.

The spelling of 3550372097 in words is "three billion, five hundred fifty million, three hundred seventy-two thousand, ninety-seven".