4097516237 has 4 divisors (see below), whose sum is σ = 4099363356. Its totient is φ = 4095669120.

The previous prime is 4097516209. The next prime is 4097516243. The reversal of 4097516237 is 7326157904.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3027310441 + 1070205796 = 55021^2 + 32714^2 .

It is a cyclic number.

It is not a de Polignac number, because 4097516237 - 2¹⁶ = 4097450701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4097516537) 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 in 3 ways as a sum of consecutive naturals, for example, 920228 + ... + 924669.

It is an arithmetic number, because the mean of its divisors is an integer number (1024840839).

Almost surely, 2^4097516237 is an apocalyptic number.

It is an amenable number.

4097516237 is a deficient number, since it is larger than the sum of its proper divisors (1847119).

4097516237 is a wasteful number, since it uses less digits than its factorization.

4097516237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1847118.

The product of its (nonzero) digits is 317520, while the sum is 44.

The square root of 4097516237 is about 64011.8445055288. The cubic root of 4097516237 is about 1600.1974023369.

The spelling of 4097516237 in words is "four billion, ninety-seven million, five hundred sixteen thousand, two hundred thirty-seven".