3238355097 has 12 divisors (see below), whose sum is σ = 4681297920. Its totient is φ = 2157207768.

The previous prime is 3238355023. The next prime is 3238355101. The reversal of 3238355097 is 7905538323.

3238355097 is a `hidden beast` number, since 3 + 2 + 3 + 8 + 3 + 550 + 97 = 666.

It is not a de Polignac number, because 3238355097 - 2⁷ = 3238354969 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3238355797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129153 + ... + 152174.

It is an arithmetic number, because the mean of its divisors is an integer number (390108160).

Almost surely, 2^3238355097 is an apocalyptic number.

It is an amenable number.

3238355097 is a deficient number, since it is larger than the sum of its proper divisors (1442942823).

3238355097 is a wasteful number, since it uses less digits than its factorization.

3238355097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282612 (or 282609 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 45.

The square root of 3238355097 is about 56906.5470486481. The cubic root of 3238355097 is about 1479.4767898859.

The spelling of 3238355097 in words is "three billion, two hundred thirty-eight million, three hundred fifty-five thousand, ninety-seven".