2368906 has 4 divisors (see below), whose sum is σ = 3553362. Its totient is φ = 1184452.

The previous prime is 2368871. The next prime is 2368907. The reversal of 2368906 is 6098632.

It is a happy number.

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., 1575025 + 793881 = 1255^2 + 891^2 .

It is a super-2 number, since 2×2368906² = 11223431273672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2368907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 592225 + ... + 592228.

2^2368906 is an apocalyptic number.

2368906 is a deficient number, since it is larger than the sum of its proper divisors (1184456).

2368906 is a wasteful number, since it uses less digits than its factorization.

2368906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184455.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 2368906 is about 1539.1250761390. The cubic root of 2368906 is about 133.3058707328.

The spelling of 2368906 in words is "two million, three hundred sixty-eight thousand, nine hundred six".