2154275335 has 8 divisors (see below), whose sum is σ = 2697527520. Its totient is φ = 1648488864.

The previous prime is 2154275327. The next prime is 2154275351. The reversal of 2154275335 is 5335724512.

It is a happy number.

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 2154275335 - 2³ = 2154275327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2154275294 and 2154275303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9366300 + ... + 9366529.

It is an arithmetic number, because the mean of its divisors is an integer number (337190940).

Almost surely, 2^2154275335 is an apocalyptic number.

2154275335 is a deficient number, since it is larger than the sum of its proper divisors (543252185).

2154275335 is a wasteful number, since it uses less digits than its factorization.

2154275335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18732857.

The product of its digits is 126000, while the sum is 37.

The square root of 2154275335 is about 46414.1717043405. The cubic root of 2154275335 is about 1291.5178206191.

Adding to 2154275335 its reverse (5335724512), we get a palindrome (7489999847).

The spelling of 2154275335 in words is "two billion, one hundred fifty-four million, two hundred seventy-five thousand, three hundred thirty-five".