2338651 has 4 divisors (see below), whose sum is σ = 2672752. Its totient is φ = 2004552.

The previous prime is 2338643. The next prime is 2338657. The reversal of 2338651 is 1568332.

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

It is a cyclic number.

It is not a de Polignac number, because 2338651 - 2³ = 2338643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2338657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167040 + ... + 167053.

It is an arithmetic number, because the mean of its divisors is an integer number (668188).

2^2338651 is an apocalyptic number.

2338651 is a deficient number, since it is larger than the sum of its proper divisors (334101).

2338651 is an equidigital number, since it uses as much as digits as its factorization.

2338651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334100.

The product of its digits is 4320, while the sum is 28.

The square root of 2338651 is about 1529.2648560665. The cubic root of 2338651 is about 132.7359223879.

The spelling of 2338651 in words is "two million, three hundred thirty-eight thousand, six hundred fifty-one".