2372737 has 2 divisors, whose sum is σ = 2372738. Its totient is φ = 2372736.

The previous prime is 2372731. The next prime is 2372743. The reversal of 2372737 is 7372732.

It is a balanced prime because it is at equal distance from previous prime (2372731) and next prime (2372743).

It can be written as a sum of positive squares in only one way, i.e., 2143296 + 229441 = 1464^2 + 479^2 .

It is a cyclic number.

It is not a de Polignac number, because 2372737 - 2¹¹ = 2370689 is a prime.

It is a d-powerful number, because it can be written as 2⁷ + 3¹¹ + 7⁵ + 2⁷ + 7⁷ + 3¹² + 7⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 2372699 and 2372708.

It is not a weakly prime, because it can be changed into another prime (2372731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1186368 + 1186369.

It is an arithmetic number, because the mean of its divisors is an integer number (1186369).

2^2372737 is an apocalyptic number.

It is an amenable number.

2372737 is a deficient number, since it is larger than the sum of its proper divisors (1).

2372737 is an equidigital number, since it uses as much as digits as its factorization.

2372737 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12348, while the sum is 31.

The square root of 2372737 is about 1540.3691116093. The cubic root of 2372737 is about 133.3776928790.

The spelling of 2372737 in words is "two million, three hundred seventy-two thousand, seven hundred thirty-seven".