Search a number
-
+
2092825 = 52711959
BaseRepresentation
bin111111110111100011001
310221022211001
413332330121
51013432300
6112505001
723534350
oct7767431
93838731
102092825
1111aa409
1284b161
13583777
143c6997
152b516a
hex1fef19

2092825 has 12 divisors (see below), whose sum is σ = 2966080. Its totient is φ = 1434960.

The previous prime is 2092823. The next prime is 2092829. The reversal of 2092825 is 5282902.

It is not a de Polignac number, because 2092825 - 21 = 2092823 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2092793 and 2092802.

It is not an unprimeable number, because it can be changed into a prime (2092823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5805 + ... + 6154.

22092825 is an apocalyptic number.

2092825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2092825 is a deficient number, since it is larger than the sum of its proper divisors (873255).

2092825 is a wasteful number, since it uses less digits than its factorization.

2092825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11976 (or 11971 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 2092825 is about 1446.6599462209. The cubic root of 2092825 is about 127.9119063447.

The spelling of 2092825 in words is "two million, ninety-two thousand, eight hundred twenty-five".

Divisors: 1 5 7 25 35 175 11959 59795 83713 298975 418565 2092825