2301955 has 16 divisors (see below), whose sum is σ = 2965824. Its totient is φ = 1710720.

The previous prime is 2301941. The next prime is 2301973. The reversal of 2301955 is 5591032.

It is not a de Polignac number, because 2301955 - 2¹¹ = 2299907 is a prime.

It is a super-3 number, since 3×2301955³ = 36594156688333676625, which contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3985 + ... + 4525.

It is an arithmetic number, because the mean of its divisors is an integer number (185364).

2^2301955 is an apocalyptic number.

2301955 is a deficient number, since it is larger than the sum of its proper divisors (663869).

2301955 is a wasteful number, since it uses less digits than its factorization.

2301955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 2301955 is about 1517.2194963155. The cubic root of 2301955 is about 132.0380017613.

Adding to 2301955 its reverse (5591032), we get a palindrome (7892987).

The spelling of 2301955 in words is "two million, three hundred one thousand, nine hundred fifty-five".