2455135 has 16 divisors (see below), whose sum is σ = 3162816. Its totient is φ = 1824768.

The previous prime is 2455133. The next prime is 2455147. The reversal of 2455135 is 5315542.

It is a 11-Lehmer number, since φ(2455135) divides (2455135-1)¹¹.

It is a cyclic number.

It is not a de Polignac number, because 2455135 - 2¹ = 2455133 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 (2455133) 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, 3967 + ... + 4543.

It is an arithmetic number, because the mean of its divisors is an integer number (197676).

2^2455135 is an apocalyptic number.

2455135 is a deficient number, since it is larger than the sum of its proper divisors (707681).

2455135 is a wasteful number, since it uses less digits than its factorization.

2455135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642.

The product of its digits is 3000, while the sum is 25.

The square root of 2455135 is about 1566.8870412381. The cubic root of 2455135 is about 134.9040928325.

The spelling of 2455135 in words is "two million, four hundred fifty-five thousand, one hundred thirty-five".