2375761 has 2 divisors, whose sum is σ = 2375762. Its totient is φ = 2375760.

The previous prime is 2375759. The next prime is 2375771. The reversal of 2375761 is 1675732.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1252161 + 1123600 = 1119^2 + 1060^2 .

It is a cyclic number.

It is not a de Polignac number, because 2375761 - 2¹ = 2375759 is a prime.

Together with 2375759, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2375701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1187880 + 1187881.

It is an arithmetic number, because the mean of its divisors is an integer number (1187881).

2^2375761 is an apocalyptic number.

It is an amenable number.

2375761 is a deficient number, since it is larger than the sum of its proper divisors (1).

2375761 is an equidigital number, since it uses as much as digits as its factorization.

2375761 is an evil number, because the sum of its binary digits is even.

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

The square root of 2375761 is about 1541.3503819703. The cubic root of 2375761 is about 133.4343311154.

It can be divided in two parts, 2375 and 761, that added together give a square (3136 = 56²).

The spelling of 2375761 in words is "two million, three hundred seventy-five thousand, seven hundred sixty-one".