2270361 has 16 divisors (see below), whose sum is σ = 3136320. Its totient is φ = 1460160.

The previous prime is 2270341. The next prime is 2270383. The reversal of 2270361 is 1630722.

It is a happy number.

It is not a de Polignac number, because 2270361 - 2⁶ = 2270297 is a prime.

2270361 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2270311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17266 + ... + 17396.

It is an arithmetic number, because the mean of its divisors is an integer number (196020).

2^2270361 is an apocalyptic number.

It is an amenable number.

2270361 is a deficient number, since it is larger than the sum of its proper divisors (865959).

2270361 is a wasteful number, since it uses less digits than its factorization.

2270361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 2270361 is about 1506.7717146270. The cubic root of 2270361 is about 131.4311494116.

The spelling of 2270361 in words is "two million, two hundred seventy thousand, three hundred sixty-one".