2397000938 has 4 divisors (see below), whose sum is σ = 3595501410. Its totient is φ = 1198500468.

The previous prime is 2397000871. The next prime is 2397000943. The reversal of 2397000938 is 8390007932.

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

It can be written as a sum of positive squares in only one way, i.e., 1810247209 + 586753729 = 42547^2 + 24223^2 .

It is a super-2 number, since 2×2397000938² = 11491226993545759688, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2397000895 and 2397000904.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 599250233 + ... + 599250236.

Almost surely, 2^2397000938 is an apocalyptic number.

2397000938 is a deficient number, since it is larger than the sum of its proper divisors (1198500472).

2397000938 is a wasteful number, since it uses less digits than its factorization.

2397000938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198500471.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 2397000938 is about 48959.1762389851. The cubic root of 2397000938 is about 1338.3079813390.

The spelling of 2397000938 in words is "two billion, three hundred ninety-seven million, nine hundred thirty-eight", and thus it is an aban number.