3097738 has 16 divisors (see below), whose sum is σ = 5345280. Its totient is φ = 1318896.

The previous prime is 3097727. The next prime is 3097739. The reversal of 3097738 is 8377903.

It is a junction number, because it is equal to n+sod(n) for n = 3097697 and 3097706.

It is not an unprimeable number, because it can be changed into a prime (3097739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1783 + ... + 3061.

It is an arithmetic number, because the mean of its divisors is an integer number (334080).

Almost surely, 2^3097738 is an apocalyptic number.

3097738 is a deficient number, since it is larger than the sum of its proper divisors (2247542).

3097738 is a wasteful number, since it uses less digits than its factorization.

3097738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1461.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 3097738 is about 1760.0392041088. The cubic root of 3097738 is about 145.7745002048.

The spelling of 3097738 in words is "three million, ninety-seven thousand, seven hundred thirty-eight".