2377139 has 8 divisors (see below), whose sum is σ = 2502528. Its totient is φ = 2255040.

The previous prime is 2377121. The next prime is 2377157. The reversal of 2377139 is 9317732.

It is an interprime number because it is at equal distance from previous prime (2377121) and next prime (2377157).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2377139 - 2⁸ = 2376883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2377339) 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, 734 + ... + 2300.

It is an arithmetic number, because the mean of its divisors is an integer number (312816).

2^2377139 is an apocalyptic number.

2377139 is a deficient number, since it is larger than the sum of its proper divisors (125389).

2377139 is a wasteful number, since it uses less digits than its factorization.

2377139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1645.

The product of its digits is 7938, while the sum is 32.

The square root of 2377139 is about 1541.7973277964. The cubic root of 2377139 is about 133.4601245306.

The spelling of 2377139 in words is "two million, three hundred seventy-seven thousand, one hundred thirty-nine".