2537342 has 8 divisors (see below), whose sum is σ = 3887136. Its totient is φ = 1241632.

The previous prime is 2537341. The next prime is 2537347. The reversal of 2537342 is 2437352.

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

It is a d-powerful number, because it can be written as 2⁷ + 5⁹ + 3⁶ + 7 + 3¹⁰ + 4² + 2¹⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2537341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13403 + ... + 13590.

It is an arithmetic number, because the mean of its divisors is an integer number (485892).

2^2537342 is an apocalyptic number.

2537342 is a deficient number, since it is larger than the sum of its proper divisors (1349794).

2537342 is a wasteful number, since it uses less digits than its factorization.

2537342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27042.

The product of its digits is 5040, while the sum is 26.

The square root of 2537342 is about 1592.9036380146. The cubic root of 2537342 is about 136.3932892012.

The spelling of 2537342 in words is "two million, five hundred thirty-seven thousand, three hundred forty-two".