Search a number
-
+
2553107 = 59109397
BaseRepresentation
bin1001101111010100010011
311210201012112
421233110103
51123144412
6130415535
730462314
oct11572423
94721175
102553107
111494207
12a315ab
136b511b
144a660b
15356722
hex26f513

2553107 has 8 divisors (see below), whose sum is σ = 2626800. Its totient is φ = 2480544.

The previous prime is 2553101. The next prime is 2553113. The reversal of 2553107 is 7013552.

It is an interprime number because it is at equal distance from previous prime (2553101) and next prime (2553113).

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 2553107 - 216 = 2487571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2553101) 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, 6233 + ... + 6629.

It is an arithmetic number, because the mean of its divisors is an integer number (328350).

22553107 is an apocalyptic number.

2553107 is a deficient number, since it is larger than the sum of its proper divisors (73693).

2553107 is a wasteful number, since it uses less digits than its factorization.

2553107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 2553107 is about 1597.8444855492. The cubic root of 2553107 is about 136.6751855355.

Adding to 2553107 its reverse (7013552), we get a palindrome (9566659).

The spelling of 2553107 in words is "two million, five hundred fifty-three thousand, one hundred seven".

Divisors: 1 59 109 397 6431 23423 43273 2553107