3219508097 has 16 divisors (see below), whose sum is σ = 3499428240. Its totient is φ = 2944311552.

The previous prime is 3219508087. The next prime is 3219508111. The reversal of 3219508097 is 7908059123.

It can be written as a sum of positive squares in 8 ways, for example, as 21492496 + 3198015601 = 4636^2 + 56551^2 .

It is not a de Polignac number, because 3219508097 - 2¹⁶ = 3219442561 is a prime.

It is a super-2 number, since 2×3219508097² = 20730464773297122818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3219508087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 759179 + ... + 763407.

It is an arithmetic number, because the mean of its divisors is an integer number (218714265).

Almost surely, 2^3219508097 is an apocalyptic number.

It is an amenable number.

3219508097 is a deficient number, since it is larger than the sum of its proper divisors (279920143).

3219508097 is a wasteful number, since it uses less digits than its factorization.

3219508097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4772.

The product of its (nonzero) digits is 136080, while the sum is 44.

The square root of 3219508097 is about 56740.7093452311. The cubic root of 3219508097 is about 1476.6010533335.

The spelling of 3219508097 in words is "three billion, two hundred nineteen million, five hundred eight thousand, ninety-seven".