2738375 has 16 divisors (see below), whose sum is σ = 3600480. Its totient is φ = 2073600.

The previous prime is 2738371. The next prime is 2738381. The reversal of 2738375 is 5738372.

2738375 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2738375 - 2² = 2738371 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2738371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1799 + ... + 2951.

It is an arithmetic number, because the mean of its divisors is an integer number (225030).

2^2738375 is an apocalyptic number.

2738375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2738375 is a deficient number, since it is larger than the sum of its proper divisors (862105).

2738375 is a wasteful number, since it uses less digits than its factorization.

2738375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187 (or 1177 counting only the distinct ones).

The product of its digits is 35280, while the sum is 35.

The square root of 2738375 is about 1654.8036137258. The cubic root of 2738375 is about 139.9042712926.

It can be divided in two parts, 2738 and 375, that added together give a palindrome (3113).

The spelling of 2738375 in words is "two million, seven hundred thirty-eight thousand, three hundred seventy-five".