2270537 has 8 divisors (see below), whose sum is σ = 2509056. Its totient is φ = 2043712.

The previous prime is 2270531. The next prime is 2270549. The reversal of 2270537 is 7350722.

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

It is a cyclic number.

It is not a de Polignac number, because 2270537 - 2¹⁶ = 2205001 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2270531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2513 + ... + 3294.

It is an arithmetic number, because the mean of its divisors is an integer number (313632).

2^2270537 is an apocalyptic number.

It is an amenable number.

2270537 is a deficient number, since it is larger than the sum of its proper divisors (238519).

2270537 is a wasteful number, since it uses less digits than its factorization.

2270537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5847.

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 2270537 is about 1506.8301165029. The cubic root of 2270537 is about 131.4345455359.

The spelling of 2270537 in words is "two million, two hundred seventy thousand, five hundred thirty-seven".