2375716 has 72 divisors (see below), whose sum is σ = 5515776. Its totient is φ = 887040.

The previous prime is 2375713. The next prime is 2375719. The reversal of 2375716 is 6175732.

It is an interprime number because it is at equal distance from previous prime (2375713) and next prime (2375719).

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2375713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76621 + ... + 76651.

It is an arithmetic number, because the mean of its divisors is an integer number (76608).

2^2375716 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2375716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2757888).

2375716 is an abundant number, since it is smaller than the sum of its proper divisors (3140060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2375716 is a wasteful number, since it uses less digits than its factorization.

2375716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89 (or 80 counting only the distinct ones).

The product of its digits is 8820, while the sum is 31.

The square root of 2375716 is about 1541.3357843118. The cubic root of 2375716 is about 133.4334886369.

2375716 divided by its sum of digits (31) gives a triangular number (76636 = T₃₉₁).

The spelling of 2375716 in words is "two million, three hundred seventy-five thousand, seven hundred sixteen".