2332537 has 2 divisors, whose sum is σ = 2332538. Its totient is φ = 2332536.

The previous prime is 2332529. The next prime is 2332541. The reversal of 2332537 is 7352332.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1666681 + 665856 = 1291^2 + 816^2 .

It is a cyclic number.

It is not a de Polignac number, because 2332537 - 2³ = 2332529 is a prime.

It is a d-powerful number, because it can be written as 2 + 3⁵ + 3⁹ + 2²¹ + 5⁷ + 3⁹ + 7⁶ .

It is not a weakly prime, because it can be changed into another prime (2332507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1166268 + 1166269.

It is an arithmetic number, because the mean of its divisors is an integer number (1166269).

2^2332537 is an apocalyptic number.

It is an amenable number.

2332537 is a deficient number, since it is larger than the sum of its proper divisors (1).

2332537 is an equidigital number, since it uses as much as digits as its factorization.

2332537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3780, while the sum is 25.

The square root of 2332537 is about 1527.2645481383. The cubic root of 2332537 is about 132.6201497088.

Adding to 2332537 its reverse (7352332), we get a palindrome (9684869).

The spelling of 2332537 in words is "two million, three hundred thirty-two thousand, five hundred thirty-seven".